187836003: Malignant neoplasm of mastoid antrum (disorder)

SNOMED CT Concept\Clinical finding (finding)\...

\Head finding (finding)\Mass of head (finding)\Mass of ear structure\Neoplasm of ear\Malignant neoplasm of ear (disorder)\Malignant neoplasm of middle ear (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Mass of head (finding)\Mass of ear structure\Neoplasm of ear\Neoplasm of middle ear\Malignant neoplasm of middle ear (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Mass of head (finding)\Mass of ear structure\Neoplasm of ear\Neoplasm of middle ear\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Mass of head (finding)\Mass of ear structure\Neoplasm of ear\Neoplasm of middle ear\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Mass of head (finding)\Neoplasm of head\Neoplasm of ear\Malignant neoplasm of ear (disorder)\Malignant neoplasm of middle ear (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Mass of head (finding)\Neoplasm of head\Neoplasm of ear\Neoplasm of middle ear\Malignant neoplasm of middle ear (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Mass of head (finding)\Neoplasm of head\Neoplasm of ear\Neoplasm of middle ear\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Mass of head (finding)\Neoplasm of head\Neoplasm of ear\Neoplasm of middle ear\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Mass of head (finding)\Neoplasm of head\Malignant neoplasm of bones of skull and face\Malignant neoplasm of mastoid (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Mass of head (finding)\Neoplasm of head\Neoplasm of bone of skull\Neoplasm of temporal bone\Malignant neoplasm of mastoid (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Mass of head (finding)\Neoplasm of head\Neoplasm of bone of skull\Neoplasm of temporal bone\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Mass of head (finding)\Neoplasm of head\Neoplasm of bone of skull\Neoplasm of temporal bone\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Finding of head region\Structural abnormality of temporal bone (disorder)\Neoplasm of temporal bone\Malignant neoplasm of mastoid (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Finding of head region\Structural abnormality of temporal bone (disorder)\Neoplasm of temporal bone\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Finding of head region\Structural abnormality of temporal bone (disorder)\Neoplasm of temporal bone\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Finding of head region\Mastoid finding\Disorder of mastoid\Malignant neoplasm of mastoid (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Finding of head region\Mastoid finding\Disorder of mastoid\Disorder of both middle ear and mastoid (disorder)\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Finding of head region\Mastoid finding\Disorder of mastoid\Disorder of both middle ear and mastoid (disorder)\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Finding of head region\Ear finding\Mass of ear structure\Neoplasm of ear\Malignant neoplasm of ear (disorder)\Malignant neoplasm of middle ear (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Finding of head region\Ear finding\Mass of ear structure\Neoplasm of ear\Neoplasm of middle ear\Malignant neoplasm of middle ear (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Finding of head region\Ear finding\Mass of ear structure\Neoplasm of ear\Neoplasm of middle ear\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Finding of head region\Ear finding\Mass of ear structure\Neoplasm of ear\Neoplasm of middle ear\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Finding of head region\Ear finding\Middle ear finding\Disorder of middle ear\Disorder of both middle ear and mastoid (disorder)\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Finding of head region\Ear finding\Middle ear finding\Disorder of middle ear\Disorder of both middle ear and mastoid (disorder)\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Finding of head region\Ear finding\Middle ear finding\Disorder of middle ear\Neoplasm of middle ear\Malignant neoplasm of middle ear (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Finding of head region\Ear finding\Middle ear finding\Disorder of middle ear\Neoplasm of middle ear\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Finding of head region\Ear finding\Middle ear finding\Disorder of middle ear\Neoplasm of middle ear\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Finding of head region\Ear finding\Disorder of ear\Structural abnormality of ear\Ear lesion\Neoplasm of ear\Malignant neoplasm of ear (disorder)\Malignant neoplasm of middle ear (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Finding of head region\Ear finding\Disorder of ear\Structural abnormality of ear\Ear lesion\Neoplasm of ear\Neoplasm of middle ear\Malignant neoplasm of middle ear (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Finding of head region\Ear finding\Disorder of ear\Structural abnormality of ear\Ear lesion\Neoplasm of ear\Neoplasm of middle ear\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Finding of head region\Ear finding\Disorder of ear\Structural abnormality of ear\Ear lesion\Neoplasm of ear\Neoplasm of middle ear\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Finding of head region\Ear finding\Disorder of ear\Disorder of middle ear\Disorder of both middle ear and mastoid (disorder)\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Finding of head region\Ear finding\Disorder of ear\Disorder of middle ear\Disorder of both middle ear and mastoid (disorder)\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Finding of head region\Ear finding\Disorder of ear\Disorder of middle ear\Neoplasm of middle ear\Malignant neoplasm of middle ear (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Finding of head region\Ear finding\Disorder of ear\Disorder of middle ear\Neoplasm of middle ear\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Finding of head region\Ear finding\Disorder of ear\Disorder of middle ear\Neoplasm of middle ear\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Skull finding\Mastoid finding\Disorder of mastoid\Malignant neoplasm of mastoid (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Skull finding\Mastoid finding\Disorder of mastoid\Disorder of both middle ear and mastoid (disorder)\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Skull finding\Mastoid finding\Disorder of mastoid\Disorder of both middle ear and mastoid (disorder)\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Skull finding\Disorder of skull (disorder)\Structural abnormality of temporal bone (disorder)\Neoplasm of temporal bone\Malignant neoplasm of mastoid (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Skull finding\Disorder of skull (disorder)\Structural abnormality of temporal bone (disorder)\Neoplasm of temporal bone\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Skull finding\Disorder of skull (disorder)\Structural abnormality of temporal bone (disorder)\Neoplasm of temporal bone\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Skull finding\Disorder of skull (disorder)\Neoplasm of bone of skull\Neoplasm of temporal bone\Malignant neoplasm of mastoid (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Skull finding\Disorder of skull (disorder)\Neoplasm of bone of skull\Neoplasm of temporal bone\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Skull finding\Disorder of skull (disorder)\Neoplasm of bone of skull\Neoplasm of temporal bone\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Skull finding\Disorder of skull (disorder)\Disorder of mastoid\Malignant neoplasm of mastoid (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Skull finding\Disorder of skull (disorder)\Disorder of mastoid\Disorder of both middle ear and mastoid (disorder)\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Skull finding\Disorder of skull (disorder)\Disorder of mastoid\Disorder of both middle ear and mastoid (disorder)\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Disorder of head (disorder)\Neoplasm of head\Neoplasm of ear\Malignant neoplasm of ear (disorder)\Malignant neoplasm of middle ear (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Disorder of head (disorder)\Neoplasm of head\Neoplasm of ear\Neoplasm of middle ear\Malignant neoplasm of middle ear (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Disorder of head (disorder)\Neoplasm of head\Neoplasm of ear\Neoplasm of middle ear\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Disorder of head (disorder)\Neoplasm of head\Neoplasm of ear\Neoplasm of middle ear\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Disorder of head (disorder)\Neoplasm of head\Malignant neoplasm of bones of skull and face\Malignant neoplasm of mastoid (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Disorder of head (disorder)\Neoplasm of head\Neoplasm of bone of skull\Neoplasm of temporal bone\Malignant neoplasm of mastoid (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Disorder of head (disorder)\Neoplasm of head\Neoplasm of bone of skull\Neoplasm of temporal bone\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Disorder of head (disorder)\Neoplasm of head\Neoplasm of bone of skull\Neoplasm of temporal bone\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Disorder of head (disorder)\Disorder of skull (disorder)\Structural abnormality of temporal bone (disorder)\Neoplasm of temporal bone\Malignant neoplasm of mastoid (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Disorder of head (disorder)\Disorder of skull (disorder)\Structural abnormality of temporal bone (disorder)\Neoplasm of temporal bone\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Disorder of head (disorder)\Disorder of skull (disorder)\Structural abnormality of temporal bone (disorder)\Neoplasm of temporal bone\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Disorder of head (disorder)\Disorder of skull (disorder)\Neoplasm of bone of skull\Neoplasm of temporal bone\Malignant neoplasm of mastoid (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Disorder of head (disorder)\Disorder of skull (disorder)\Neoplasm of bone of skull\Neoplasm of temporal bone\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Disorder of head (disorder)\Disorder of skull (disorder)\Neoplasm of bone of skull\Neoplasm of temporal bone\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Disorder of head (disorder)\Disorder of skull (disorder)\Disorder of mastoid\Malignant neoplasm of mastoid (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Disorder of head (disorder)\Disorder of skull (disorder)\Disorder of mastoid\Disorder of both middle ear and mastoid (disorder)\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Disorder of head (disorder)\Disorder of skull (disorder)\Disorder of mastoid\Disorder of both middle ear and mastoid (disorder)\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Disorder of head (disorder)\Disorder of ear\Structural abnormality of ear\Ear lesion\Neoplasm of ear\Malignant neoplasm of ear (disorder)\Malignant neoplasm of middle ear (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Disorder of head (disorder)\Disorder of ear\Structural abnormality of ear\Ear lesion\Neoplasm of ear\Neoplasm of middle ear\Malignant neoplasm of middle ear (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Disorder of head (disorder)\Disorder of ear\Structural abnormality of ear\Ear lesion\Neoplasm of ear\Neoplasm of middle ear\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Disorder of head (disorder)\Disorder of ear\Structural abnormality of ear\Ear lesion\Neoplasm of ear\Neoplasm of middle ear\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Disorder of head (disorder)\Disorder of ear\Disorder of middle ear\Disorder of both middle ear and mastoid (disorder)\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Disorder of head (disorder)\Disorder of ear\Disorder of middle ear\Disorder of both middle ear and mastoid (disorder)\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Disorder of head (disorder)\Disorder of ear\Disorder of middle ear\Neoplasm of middle ear\Malignant neoplasm of middle ear (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Disorder of head (disorder)\Disorder of ear\Disorder of middle ear\Neoplasm of middle ear\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Head finding (finding)\Disorder of head (disorder)\Disorder of ear\Disorder of middle ear\Neoplasm of middle ear\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)

\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Mass of head (finding)\Mass of ear structure\Neoplasm of ear\Malignant neoplasm of ear (disorder)\Malignant neoplasm of middle ear (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Mass of head (finding)\Mass of ear structure\Neoplasm of ear\Neoplasm of middle ear\Malignant neoplasm of middle ear (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Mass of head (finding)\Mass of ear structure\Neoplasm of ear\Neoplasm of middle ear\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Mass of head (finding)\Mass of ear structure\Neoplasm of ear\Neoplasm of middle ear\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Mass of head (finding)\Neoplasm of head\Neoplasm of ear\Malignant neoplasm of ear (disorder)\Malignant neoplasm of middle ear (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Mass of head (finding)\Neoplasm of head\Neoplasm of ear\Neoplasm of middle ear\Malignant neoplasm of middle ear (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Mass of head (finding)\Neoplasm of head\Neoplasm of ear\Neoplasm of middle ear\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Mass of head (finding)\Neoplasm of head\Neoplasm of ear\Neoplasm of middle ear\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Mass of head (finding)\Neoplasm of head\Malignant neoplasm of bones of skull and face\Malignant neoplasm of mastoid (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Mass of head (finding)\Neoplasm of head\Neoplasm of bone of skull\Neoplasm of temporal bone\Malignant neoplasm of mastoid (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Mass of head (finding)\Neoplasm of head\Neoplasm of bone of skull\Neoplasm of temporal bone\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Mass of head (finding)\Neoplasm of head\Neoplasm of bone of skull\Neoplasm of temporal bone\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Neoplasm of head and neck\Neoplasm of upper aerodigestive tract (disorder)\Neoplasm of middle ear\Malignant neoplasm of middle ear (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Neoplasm of head and neck\Neoplasm of upper aerodigestive tract (disorder)\Neoplasm of middle ear\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Neoplasm of head and neck\Neoplasm of upper aerodigestive tract (disorder)\Neoplasm of middle ear\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Neoplasm of head and neck\Malignant neoplasm of head and/or neck (disorder)\Malignant neoplasm of ear, nose, and/or throat\Malignant neoplasm of ear (disorder)\Malignant neoplasm of middle ear (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Neoplasm of head and neck\Malignant neoplasm of head and/or neck (disorder)\Malignant neoplasm of bones of skull and face\Malignant neoplasm of mastoid (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Neoplasm of head and neck\Neoplasm of ear, nose, and throat\Neoplasm of ear\Malignant neoplasm of ear (disorder)\Malignant neoplasm of middle ear (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Neoplasm of head and neck\Neoplasm of ear, nose, and throat\Neoplasm of ear\Neoplasm of middle ear\Malignant neoplasm of middle ear (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Neoplasm of head and neck\Neoplasm of ear, nose, and throat\Neoplasm of ear\Neoplasm of middle ear\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Neoplasm of head and neck\Neoplasm of ear, nose, and throat\Neoplasm of ear\Neoplasm of middle ear\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Neoplasm of head and neck\Neoplasm of ear, nose, and throat\Malignant neoplasm of ear, nose, and/or throat\Malignant neoplasm of ear (disorder)\Malignant neoplasm of middle ear (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Neoplasm of head and neck\Neoplasm of head\Neoplasm of ear\Malignant neoplasm of ear (disorder)\Malignant neoplasm of middle ear (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Neoplasm of head and neck\Neoplasm of head\Neoplasm of ear\Neoplasm of middle ear\Malignant neoplasm of middle ear (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Neoplasm of head and neck\Neoplasm of head\Neoplasm of ear\Neoplasm of middle ear\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Neoplasm of head and neck\Neoplasm of head\Neoplasm of ear\Neoplasm of middle ear\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Neoplasm of head and neck\Neoplasm of head\Malignant neoplasm of bones of skull and face\Malignant neoplasm of mastoid (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Neoplasm of head and neck\Neoplasm of head\Neoplasm of bone of skull\Neoplasm of temporal bone\Malignant neoplasm of mastoid (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Neoplasm of head and neck\Neoplasm of head\Neoplasm of bone of skull\Neoplasm of temporal bone\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Mass of body structure\Mass of body region\Mass of head and/or neck (finding)\Neoplasm of head and neck\Neoplasm of head\Neoplasm of bone of skull\Neoplasm of temporal bone\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)
\Mass of body structure\Mass of musculoskeletal structure\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Malignant neoplasm of bones of skull and face\Malignant neoplasm of mastoid (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Mass of body structure\Mass of musculoskeletal structure\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Malignant neoplasm of bone (disorder)\Malignant neoplasm of bones of skull and face\Malignant neoplasm of mastoid (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Mass of body structure\Mass of musculoskeletal structure\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Neoplasm of bone of skull\Neoplasm of temporal bone\Malignant neoplasm of mastoid (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Mass of body structure\Mass of musculoskeletal structure\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Neoplasm of bone of skull\Neoplasm of temporal bone\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Mass of body structure\Mass of musculoskeletal structure\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Neoplasm of bone of skull\Neoplasm of temporal bone\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)

\Ear, nose and throat finding\Ear finding\Mass of ear structure\Neoplasm of ear\Malignant neoplasm of ear (disorder)\Malignant neoplasm of middle ear (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Ear, nose and throat finding\Ear finding\Mass of ear structure\Neoplasm of ear\Neoplasm of middle ear\Malignant neoplasm of middle ear (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Ear, nose and throat finding\Ear finding\Mass of ear structure\Neoplasm of ear\Neoplasm of middle ear\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Ear, nose and throat finding\Ear finding\Mass of ear structure\Neoplasm of ear\Neoplasm of middle ear\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)
\Ear, nose and throat finding\Ear finding\Middle ear finding\Disorder of middle ear\Disorder of both middle ear and mastoid (disorder)\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Ear, nose and throat finding\Ear finding\Middle ear finding\Disorder of middle ear\Disorder of both middle ear and mastoid (disorder)\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)
\Ear, nose and throat finding\Ear finding\Middle ear finding\Disorder of middle ear\Neoplasm of middle ear\Malignant neoplasm of middle ear (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Ear, nose and throat finding\Ear finding\Middle ear finding\Disorder of middle ear\Neoplasm of middle ear\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Ear, nose and throat finding\Ear finding\Middle ear finding\Disorder of middle ear\Neoplasm of middle ear\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)
\Ear, nose and throat finding\Ear finding\Disorder of ear\Structural abnormality of ear\Ear lesion\Neoplasm of ear\Malignant neoplasm of ear (disorder)\Malignant neoplasm of middle ear (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Ear, nose and throat finding\Ear finding\Disorder of ear\Structural abnormality of ear\Ear lesion\Neoplasm of ear\Neoplasm of middle ear\Malignant neoplasm of middle ear (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Ear, nose and throat finding\Ear finding\Disorder of ear\Structural abnormality of ear\Ear lesion\Neoplasm of ear\Neoplasm of middle ear\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Ear, nose and throat finding\Ear finding\Disorder of ear\Structural abnormality of ear\Ear lesion\Neoplasm of ear\Neoplasm of middle ear\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)
\Ear, nose and throat finding\Ear finding\Disorder of ear\Disorder of middle ear\Disorder of both middle ear and mastoid (disorder)\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Ear, nose and throat finding\Ear finding\Disorder of ear\Disorder of middle ear\Disorder of both middle ear and mastoid (disorder)\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)
\Ear, nose and throat finding\Ear finding\Disorder of ear\Disorder of middle ear\Neoplasm of middle ear\Malignant neoplasm of middle ear (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Ear, nose and throat finding\Ear finding\Disorder of ear\Disorder of middle ear\Neoplasm of middle ear\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Ear, nose and throat finding\Ear finding\Disorder of ear\Disorder of middle ear\Neoplasm of middle ear\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)
\Ear, nose and throat finding\Ear, nose and throat disorder\Neoplasm of ear, nose, and throat\Neoplasm of ear\Malignant neoplasm of ear (disorder)\Malignant neoplasm of middle ear (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Ear, nose and throat finding\Ear, nose and throat disorder\Neoplasm of ear, nose, and throat\Neoplasm of ear\Neoplasm of middle ear\Malignant neoplasm of middle ear (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Ear, nose and throat finding\Ear, nose and throat disorder\Neoplasm of ear, nose, and throat\Neoplasm of ear\Neoplasm of middle ear\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Ear, nose and throat finding\Ear, nose and throat disorder\Neoplasm of ear, nose, and throat\Neoplasm of ear\Neoplasm of middle ear\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)
\Ear, nose and throat finding\Ear, nose and throat disorder\Neoplasm of ear, nose, and throat\Malignant neoplasm of ear, nose, and/or throat\Malignant neoplasm of ear (disorder)\Malignant neoplasm of middle ear (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Ear, nose and throat finding\Ear, nose and throat disorder\Disorder of ear\Structural abnormality of ear\Ear lesion\Neoplasm of ear\Malignant neoplasm of ear (disorder)\Malignant neoplasm of middle ear (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Ear, nose and throat finding\Ear, nose and throat disorder\Disorder of ear\Structural abnormality of ear\Ear lesion\Neoplasm of ear\Neoplasm of middle ear\Malignant neoplasm of middle ear (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Ear, nose and throat finding\Ear, nose and throat disorder\Disorder of ear\Structural abnormality of ear\Ear lesion\Neoplasm of ear\Neoplasm of middle ear\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Ear, nose and throat finding\Ear, nose and throat disorder\Disorder of ear\Structural abnormality of ear\Ear lesion\Neoplasm of ear\Neoplasm of middle ear\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)
\Ear, nose and throat finding\Ear, nose and throat disorder\Disorder of ear\Disorder of middle ear\Disorder of both middle ear and mastoid (disorder)\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Ear, nose and throat finding\Ear, nose and throat disorder\Disorder of ear\Disorder of middle ear\Disorder of both middle ear and mastoid (disorder)\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)
\Ear, nose and throat finding\Ear, nose and throat disorder\Disorder of ear\Disorder of middle ear\Neoplasm of middle ear\Malignant neoplasm of middle ear (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Ear, nose and throat finding\Ear, nose and throat disorder\Disorder of ear\Disorder of middle ear\Neoplasm of middle ear\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Ear, nose and throat finding\Ear, nose and throat disorder\Disorder of ear\Disorder of middle ear\Neoplasm of middle ear\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)

\Ear and auditory finding (finding)\Disorder of auditory system\Disorder of ear\Structural abnormality of ear\Ear lesion\Neoplasm of ear\Malignant neoplasm of ear (disorder)\Malignant neoplasm of middle ear (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Ear and auditory finding (finding)\Disorder of auditory system\Disorder of ear\Structural abnormality of ear\Ear lesion\Neoplasm of ear\Neoplasm of middle ear\Malignant neoplasm of middle ear (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Ear and auditory finding (finding)\Disorder of auditory system\Disorder of ear\Structural abnormality of ear\Ear lesion\Neoplasm of ear\Neoplasm of middle ear\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Ear and auditory finding (finding)\Disorder of auditory system\Disorder of ear\Structural abnormality of ear\Ear lesion\Neoplasm of ear\Neoplasm of middle ear\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)
\Ear and auditory finding (finding)\Disorder of auditory system\Disorder of ear\Disorder of middle ear\Disorder of both middle ear and mastoid (disorder)\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Ear and auditory finding (finding)\Disorder of auditory system\Disorder of ear\Disorder of middle ear\Disorder of both middle ear and mastoid (disorder)\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)
\Ear and auditory finding (finding)\Disorder of auditory system\Disorder of ear\Disorder of middle ear\Neoplasm of middle ear\Malignant neoplasm of middle ear (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Ear and auditory finding (finding)\Disorder of auditory system\Disorder of ear\Disorder of middle ear\Neoplasm of middle ear\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Ear and auditory finding (finding)\Disorder of auditory system\Disorder of ear\Disorder of middle ear\Neoplasm of middle ear\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)
\Ear and auditory finding (finding)\Ear finding\Mass of ear structure\Neoplasm of ear\Malignant neoplasm of ear (disorder)\Malignant neoplasm of middle ear (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Ear and auditory finding (finding)\Ear finding\Mass of ear structure\Neoplasm of ear\Neoplasm of middle ear\Malignant neoplasm of middle ear (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Ear and auditory finding (finding)\Ear finding\Mass of ear structure\Neoplasm of ear\Neoplasm of middle ear\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Ear and auditory finding (finding)\Ear finding\Mass of ear structure\Neoplasm of ear\Neoplasm of middle ear\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)
\Ear and auditory finding (finding)\Ear finding\Middle ear finding\Disorder of middle ear\Disorder of both middle ear and mastoid (disorder)\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Ear and auditory finding (finding)\Ear finding\Middle ear finding\Disorder of middle ear\Disorder of both middle ear and mastoid (disorder)\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)
\Ear and auditory finding (finding)\Ear finding\Middle ear finding\Disorder of middle ear\Neoplasm of middle ear\Malignant neoplasm of middle ear (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Ear and auditory finding (finding)\Ear finding\Middle ear finding\Disorder of middle ear\Neoplasm of middle ear\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Ear and auditory finding (finding)\Ear finding\Middle ear finding\Disorder of middle ear\Neoplasm of middle ear\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)
\Ear and auditory finding (finding)\Ear finding\Disorder of ear\Structural abnormality of ear\Ear lesion\Neoplasm of ear\Malignant neoplasm of ear (disorder)\Malignant neoplasm of middle ear (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Ear and auditory finding (finding)\Ear finding\Disorder of ear\Structural abnormality of ear\Ear lesion\Neoplasm of ear\Neoplasm of middle ear\Malignant neoplasm of middle ear (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Ear and auditory finding (finding)\Ear finding\Disorder of ear\Structural abnormality of ear\Ear lesion\Neoplasm of ear\Neoplasm of middle ear\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Ear and auditory finding (finding)\Ear finding\Disorder of ear\Structural abnormality of ear\Ear lesion\Neoplasm of ear\Neoplasm of middle ear\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)
\Ear and auditory finding (finding)\Ear finding\Disorder of ear\Disorder of middle ear\Disorder of both middle ear and mastoid (disorder)\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Ear and auditory finding (finding)\Ear finding\Disorder of ear\Disorder of middle ear\Disorder of both middle ear and mastoid (disorder)\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)
\Ear and auditory finding (finding)\Ear finding\Disorder of ear\Disorder of middle ear\Neoplasm of middle ear\Malignant neoplasm of middle ear (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Ear and auditory finding (finding)\Ear finding\Disorder of ear\Disorder of middle ear\Neoplasm of middle ear\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Ear and auditory finding (finding)\Ear finding\Disorder of ear\Disorder of middle ear\Neoplasm of middle ear\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)

\Musculoskeletal finding\Mass of musculoskeletal structure\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Malignant neoplasm of bones of skull and face\Malignant neoplasm of mastoid (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Musculoskeletal finding\Mass of musculoskeletal structure\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Malignant neoplasm of bone (disorder)\Malignant neoplasm of bones of skull and face\Malignant neoplasm of mastoid (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Musculoskeletal finding\Mass of musculoskeletal structure\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Neoplasm of bone of skull\Neoplasm of temporal bone\Malignant neoplasm of mastoid (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Musculoskeletal finding\Mass of musculoskeletal structure\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Neoplasm of bone of skull\Neoplasm of temporal bone\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Musculoskeletal finding\Mass of musculoskeletal structure\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Neoplasm of bone of skull\Neoplasm of temporal bone\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)
\Musculoskeletal finding\Bone finding\Skull finding\Mastoid finding\Disorder of mastoid\Malignant neoplasm of mastoid (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Musculoskeletal finding\Bone finding\Skull finding\Mastoid finding\Disorder of mastoid\Disorder of both middle ear and mastoid (disorder)\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Musculoskeletal finding\Bone finding\Skull finding\Mastoid finding\Disorder of mastoid\Disorder of both middle ear and mastoid (disorder)\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)
\Musculoskeletal finding\Bone finding\Skull finding\Disorder of skull (disorder)\Structural abnormality of temporal bone (disorder)\Neoplasm of temporal bone\Malignant neoplasm of mastoid (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Musculoskeletal finding\Bone finding\Skull finding\Disorder of skull (disorder)\Structural abnormality of temporal bone (disorder)\Neoplasm of temporal bone\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Musculoskeletal finding\Bone finding\Skull finding\Disorder of skull (disorder)\Structural abnormality of temporal bone (disorder)\Neoplasm of temporal bone\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)
\Musculoskeletal finding\Bone finding\Skull finding\Disorder of skull (disorder)\Neoplasm of bone of skull\Neoplasm of temporal bone\Malignant neoplasm of mastoid (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Musculoskeletal finding\Bone finding\Skull finding\Disorder of skull (disorder)\Neoplasm of bone of skull\Neoplasm of temporal bone\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Musculoskeletal finding\Bone finding\Skull finding\Disorder of skull (disorder)\Neoplasm of bone of skull\Neoplasm of temporal bone\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)
\Musculoskeletal finding\Bone finding\Skull finding\Disorder of skull (disorder)\Disorder of mastoid\Malignant neoplasm of mastoid (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Musculoskeletal finding\Bone finding\Skull finding\Disorder of skull (disorder)\Disorder of mastoid\Disorder of both middle ear and mastoid (disorder)\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Musculoskeletal finding\Bone finding\Skull finding\Disorder of skull (disorder)\Disorder of mastoid\Disorder of both middle ear and mastoid (disorder)\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)
\Musculoskeletal finding\Bone finding\Disorder of bone (disorder)\Lesion of bone\Neoplasm of bone\Malignant neoplasm of bone (disorder)\Malignant neoplasm of bones of skull and face\Malignant neoplasm of mastoid (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Musculoskeletal finding\Bone finding\Disorder of bone (disorder)\Lesion of bone\Neoplasm of bone\Neoplasm of bone of skull\Neoplasm of temporal bone\Malignant neoplasm of mastoid (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Musculoskeletal finding\Bone finding\Disorder of bone (disorder)\Lesion of bone\Neoplasm of bone\Neoplasm of bone of skull\Neoplasm of temporal bone\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Musculoskeletal finding\Bone finding\Disorder of bone (disorder)\Lesion of bone\Neoplasm of bone\Neoplasm of bone of skull\Neoplasm of temporal bone\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)
\Musculoskeletal finding\Bone finding\Disorder of bone (disorder)\Disorder of skull (disorder)\Structural abnormality of temporal bone (disorder)\Neoplasm of temporal bone\Malignant neoplasm of mastoid (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Musculoskeletal finding\Bone finding\Disorder of bone (disorder)\Disorder of skull (disorder)\Structural abnormality of temporal bone (disorder)\Neoplasm of temporal bone\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Musculoskeletal finding\Bone finding\Disorder of bone (disorder)\Disorder of skull (disorder)\Structural abnormality of temporal bone (disorder)\Neoplasm of temporal bone\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)
\Musculoskeletal finding\Bone finding\Disorder of bone (disorder)\Disorder of skull (disorder)\Neoplasm of bone of skull\Neoplasm of temporal bone\Malignant neoplasm of mastoid (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Musculoskeletal finding\Bone finding\Disorder of bone (disorder)\Disorder of skull (disorder)\Neoplasm of bone of skull\Neoplasm of temporal bone\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Musculoskeletal finding\Bone finding\Disorder of bone (disorder)\Disorder of skull (disorder)\Neoplasm of bone of skull\Neoplasm of temporal bone\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)
\Musculoskeletal finding\Bone finding\Disorder of bone (disorder)\Disorder of skull (disorder)\Disorder of mastoid\Malignant neoplasm of mastoid (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Musculoskeletal finding\Bone finding\Disorder of bone (disorder)\Disorder of skull (disorder)\Disorder of mastoid\Disorder of both middle ear and mastoid (disorder)\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Musculoskeletal finding\Bone finding\Disorder of bone (disorder)\Disorder of skull (disorder)\Disorder of mastoid\Disorder of both middle ear and mastoid (disorder)\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Malignant neoplasm of bones of skull and face\Malignant neoplasm of mastoid (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Malignant neoplasm of bone (disorder)\Malignant neoplasm of bones of skull and face\Malignant neoplasm of mastoid (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Neoplasm of bone of skull\Neoplasm of temporal bone\Malignant neoplasm of mastoid (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Neoplasm of bone of skull\Neoplasm of temporal bone\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Neoplasm of bone of skull\Neoplasm of temporal bone\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Disorder of skeletal system\Structural abnormality of skeleton (disorder)\Structural abnormality of axial skeleton (disorder)\Structural abnormality of temporal bone (disorder)\Neoplasm of temporal bone\Malignant neoplasm of mastoid (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Disorder of skeletal system\Structural abnormality of skeleton (disorder)\Structural abnormality of axial skeleton (disorder)\Structural abnormality of temporal bone (disorder)\Neoplasm of temporal bone\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Disorder of skeletal system\Structural abnormality of skeleton (disorder)\Structural abnormality of axial skeleton (disorder)\Structural abnormality of temporal bone (disorder)\Neoplasm of temporal bone\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Disorder of skeletal system\Structural abnormality of skeleton (disorder)\Structural abnormality of axial skeleton (disorder)\Malignant neoplasm of bones of skull and face\Malignant neoplasm of mastoid (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Disorder of skeletal system\Structural abnormality of skeleton (disorder)\Structural abnormality of axial skeleton (disorder)\Neoplasm of bone of skull\Neoplasm of temporal bone\Malignant neoplasm of mastoid (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Disorder of skeletal system\Structural abnormality of skeleton (disorder)\Structural abnormality of axial skeleton (disorder)\Neoplasm of bone of skull\Neoplasm of temporal bone\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Disorder of skeletal system\Structural abnormality of skeleton (disorder)\Structural abnormality of axial skeleton (disorder)\Neoplasm of bone of skull\Neoplasm of temporal bone\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Disorder of skeletal system\Structural abnormality of skeleton (disorder)\Lesion of bone\Neoplasm of bone\Malignant neoplasm of bone (disorder)\Malignant neoplasm of bones of skull and face\Malignant neoplasm of mastoid (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Disorder of skeletal system\Structural abnormality of skeleton (disorder)\Lesion of bone\Neoplasm of bone\Neoplasm of bone of skull\Neoplasm of temporal bone\Malignant neoplasm of mastoid (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Disorder of skeletal system\Structural abnormality of skeleton (disorder)\Lesion of bone\Neoplasm of bone\Neoplasm of bone of skull\Neoplasm of temporal bone\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Disorder of skeletal system\Structural abnormality of skeleton (disorder)\Lesion of bone\Neoplasm of bone\Neoplasm of bone of skull\Neoplasm of temporal bone\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Disorder of skeletal system\Structural abnormality of skeleton (disorder)\Neoplasm of skeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Malignant neoplasm of bones of skull and face\Malignant neoplasm of mastoid (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Disorder of skeletal system\Structural abnormality of skeleton (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Malignant neoplasm of bone (disorder)\Malignant neoplasm of bones of skull and face\Malignant neoplasm of mastoid (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Disorder of skeletal system\Structural abnormality of skeleton (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Neoplasm of bone of skull\Neoplasm of temporal bone\Malignant neoplasm of mastoid (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Disorder of skeletal system\Structural abnormality of skeleton (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Neoplasm of bone of skull\Neoplasm of temporal bone\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Disorder of skeletal system\Structural abnormality of skeleton (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Neoplasm of bone of skull\Neoplasm of temporal bone\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Disorder of skeletal system\Disorder of bone (disorder)\Lesion of bone\Neoplasm of bone\Malignant neoplasm of bone (disorder)\Malignant neoplasm of bones of skull and face\Malignant neoplasm of mastoid (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Disorder of skeletal system\Disorder of bone (disorder)\Lesion of bone\Neoplasm of bone\Neoplasm of bone of skull\Neoplasm of temporal bone\Malignant neoplasm of mastoid (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Disorder of skeletal system\Disorder of bone (disorder)\Lesion of bone\Neoplasm of bone\Neoplasm of bone of skull\Neoplasm of temporal bone\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Disorder of skeletal system\Disorder of bone (disorder)\Lesion of bone\Neoplasm of bone\Neoplasm of bone of skull\Neoplasm of temporal bone\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Disorder of skeletal system\Disorder of bone (disorder)\Disorder of skull (disorder)\Structural abnormality of temporal bone (disorder)\Neoplasm of temporal bone\Malignant neoplasm of mastoid (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Disorder of skeletal system\Disorder of bone (disorder)\Disorder of skull (disorder)\Structural abnormality of temporal bone (disorder)\Neoplasm of temporal bone\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Disorder of skeletal system\Disorder of bone (disorder)\Disorder of skull (disorder)\Structural abnormality of temporal bone (disorder)\Neoplasm of temporal bone\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Disorder of skeletal system\Disorder of bone (disorder)\Disorder of skull (disorder)\Neoplasm of bone of skull\Neoplasm of temporal bone\Malignant neoplasm of mastoid (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Disorder of skeletal system\Disorder of bone (disorder)\Disorder of skull (disorder)\Neoplasm of bone of skull\Neoplasm of temporal bone\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Disorder of skeletal system\Disorder of bone (disorder)\Disorder of skull (disorder)\Neoplasm of bone of skull\Neoplasm of temporal bone\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Disorder of skeletal system\Disorder of bone (disorder)\Disorder of skull (disorder)\Disorder of mastoid\Malignant neoplasm of mastoid (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Disorder of skeletal system\Disorder of bone (disorder)\Disorder of skull (disorder)\Disorder of mastoid\Disorder of both middle ear and mastoid (disorder)\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system\Disorder of skeletal system\Disorder of bone (disorder)\Disorder of skull (disorder)\Disorder of mastoid\Disorder of both middle ear and mastoid (disorder)\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)

\Disease\Disorder of sensory organ (disorder)\Disorder of ear\Structural abnormality of ear\Ear lesion\Neoplasm of ear\Malignant neoplasm of ear (disorder)\Malignant neoplasm of middle ear (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Disease\Disorder of sensory organ (disorder)\Disorder of ear\Structural abnormality of ear\Ear lesion\Neoplasm of ear\Neoplasm of middle ear\Malignant neoplasm of middle ear (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Disease\Disorder of sensory organ (disorder)\Disorder of ear\Structural abnormality of ear\Ear lesion\Neoplasm of ear\Neoplasm of middle ear\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Disease\Disorder of sensory organ (disorder)\Disorder of ear\Structural abnormality of ear\Ear lesion\Neoplasm of ear\Neoplasm of middle ear\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)
\Disease\Disorder of sensory organ (disorder)\Disorder of ear\Disorder of middle ear\Disorder of both middle ear and mastoid (disorder)\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Disease\Disorder of sensory organ (disorder)\Disorder of ear\Disorder of middle ear\Disorder of both middle ear and mastoid (disorder)\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)
\Disease\Disorder of sensory organ (disorder)\Disorder of ear\Disorder of middle ear\Neoplasm of middle ear\Malignant neoplasm of middle ear (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Disease\Disorder of sensory organ (disorder)\Disorder of ear\Disorder of middle ear\Neoplasm of middle ear\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Disease\Disorder of sensory organ (disorder)\Disorder of ear\Disorder of middle ear\Neoplasm of middle ear\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Malignant neoplastic disease (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Malignant neoplasm of bones of skull and face\Malignant neoplasm of mastoid (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Malignant neoplastic disease (disorder)\Malignant neoplasm of head and/or neck (disorder)\Malignant neoplasm of ear, nose, and/or throat\Malignant neoplasm of ear (disorder)\Malignant neoplasm of middle ear (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Malignant neoplastic disease (disorder)\Malignant neoplasm of head and/or neck (disorder)\Malignant neoplasm of bones of skull and face\Malignant neoplasm of mastoid (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Malignant neoplasm of skeletal system (disorder)\Malignant neoplasm of bone (disorder)\Malignant neoplasm of bones of skull and face\Malignant neoplasm of mastoid (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Malignant neoplasm of bone (disorder)\Malignant neoplasm of bones of skull and face\Malignant neoplasm of mastoid (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Neoplasm of bone of skull\Neoplasm of temporal bone\Malignant neoplasm of mastoid (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Neoplasm of bone of skull\Neoplasm of temporal bone\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of musculoskeletal system (disorder)\Neoplasm of skeletal system (disorder)\Neoplasm of bone\Neoplasm of bone of skull\Neoplasm of temporal bone\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)
\Disease\Neoplasm and/or hamartoma (disorder)\Neoplastic disease\Neoplasm of head and neck\Neoplasm of upper aerodigestive tract (disorder)\Neoplasm of middle ear\Malignant neoplasm of middle ear (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Disorder of middle ear\Neoplasm of middle ear\Malignant neoplasm of middle ear (disorder)\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Disease\Disorder of head (disorder)\Disorder of ear\Disorder of middle ear\Neoplasm of middle ear\Neoplasm of middle ear and mastoid\Malignant neoplasm of middle ear and mastoid (disorder)\Malignant neoplasm of mastoid antrum (disorder)
\Disease\Disorder of head (disorder)\Disorder of ear\Disorder of middle ear\Neoplasm of middle ear\Neoplasm of middle ear and mastoid\Neoplasm of mastoid antrum\Malignant neoplasm of mastoid antrum (disorder)

Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jul 2004. Module: SNOMED CT core

Descriptions:

Id Description Lang Type Status Case? Module

288786015 Malignant tumor of tympanic antrum en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core
288787012 Malignant neoplasm of tympanic antrum en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core
288788019 Malignant tumour of tympanic antrum en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core
571056011 Malignant tumor of tympanic antrum (disorder) en Fully specified name Inactive Entire term case insensitive (core metadata concept) SNOMED CT core
5437236016 Malignant neoplasm of mastoid antrum (disorder) en Fully specified name Active Entire term case insensitive (core metadata concept) SNOMED CT core
5437343013 Malignant neoplasm of mastoid antrum en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core

Expanded Value Set

Outbound Relationships	Type	Target	Active	Characteristic	Refinability	Group	Values
Malignant neoplasm of mastoid antrum (disorder)	Is a	Malignant neoplasm of middle ear and mastoid (disorder)	true	Inferred relationship	Some
Malignant neoplasm of mastoid antrum (disorder)	Is a	Neoplasm of mastoid antrum	true	Inferred relationship	Some
Malignant neoplasm of mastoid antrum (disorder)	Pathological process	Neoplastic process	false	Inferred relationship	Some
Malignant neoplasm of mastoid antrum (disorder)	Finding site	Mastoid antrum structure	false	Inferred relationship	Some	1
Malignant neoplasm of mastoid antrum (disorder)	Associated morphology	Malignant neoplasm of primary, secondary, or uncertain origin	false	Inferred relationship	Some	1
Malignant neoplasm of mastoid antrum (disorder)	Pathological process	Malignant neoplastic process	false	Inferred relationship	Some
Malignant neoplasm of mastoid antrum (disorder)	Finding site	Ill-defined topographic site	false	Inferred relationship	Some
Malignant neoplasm of mastoid antrum (disorder)	Finding site	Anatomical structure	false	Inferred relationship	Some	1
Malignant neoplasm of mastoid antrum (disorder)	Associated morphology	Neoplasm	false	Inferred relationship	Some	1
Malignant neoplasm of mastoid antrum (disorder)	Finding site	Mastoid structure	false	Inferred relationship	Some	1
Malignant neoplasm of mastoid antrum (disorder)	Finding site	Middle ear structure	false	Inferred relationship	Some	1
Malignant neoplasm of mastoid antrum (disorder)	Finding site	Mastoid antrum structure	true	Inferred relationship	Some	1
Malignant neoplasm of mastoid antrum (disorder)	Associated morphology	Malignant neoplasm of primary, secondary, or uncertain origin	false	Inferred relationship	Some	1
Malignant neoplasm of mastoid antrum (disorder)	Associated morphology	Malignant neoplasm (morphologic abnormality)	true	Inferred relationship	Some	1

Inbound Relationships

Type

Active

Source

Characteristic

Refinability

Group

This concept is not in any reference sets