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Attic Cholesteatoma
5

Attic Cholesteatoma

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Note the granulation tissue arising from the attic area of this left middle ear. This "Herodion" signals an underlying cholesteatoma in the middle ear.

Cholesteatoma
5

Cholesteatoma

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The white mass of keratin surrounding the malleus of this left middle ear is a cholesteatoma. Note the large central perforation.

Attic Perforation with Keratin and Grommet In-situ
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Attic Perforation with Keratin and Grommet In-situ

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Figure showed a small left attic perforation with trapped keratins despite (typical sac with bottle-neck opening), retracted eardrum and grommet in-situ.

Epitympanic Cholesteatoma
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Epitympanic Cholesteatoma

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5

7 years old boy with chronic supurative otitis media and External canal congenital stenosis.

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