It often develops as a cyst that sheds layers of old skin and may.
Attic cholesteatoma photograph.
Note the eardrum retraction in the posterior inferior quadrant.
2 once the eardrum has been lifted there is significant cholesteatoma within the middle ear cavity.
During the otoscopic examinations special attention should be given to the origin of acquired cholesteatoma the attic and posterosuperior quadrant locations of the eardrum.
A cholesteatoma is an abnormal noncancerous skin growth that can develop in the middle section of your ear behind the eardrum.
Cholesteatoma skin growth is a whitish mass that may be adherent to the undersurface of the eardrum as seen in this example.
The left hand picture shows a large attic cholesteatoma with exposure of the head of the malleus.
See more ideas about middle ear ear infection otitis.
This is a rare disease which could cause deafness if not removed by surgery.
The picture on the far right shows a large attic cholesteatoma extending behind the eardrum into the mesotympanium.
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