Cholsteatoma Flashcards

1
Q

What is cholsteatoma?

A

Locally destructive expansion of stratified sqaumous epithelium within the middle ear

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2
Q

What are the classifications of cholsteatoma?

A

Congenital

Acquired

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3
Q

What are the acquired causes of cholsteatoma?

A

Secondary to attic perforation in chronic suppurative OM

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4
Q

How does cholesteatoma present?

A

Foul smelling white discharge
Headache
Pain
CN involvement

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5
Q

What symptoms might result from CN involvement in cholsteatoma?

A

Vertigo
Deafness
Facial paralysis

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6
Q

What is found on examination in cholsteatoma?

A

Appears pearly white with surrounding inflammation

what appears pearly white? who knows not me

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7
Q

What are the complications of cholsteatoma?

A

Deafness
Meningitis
Cerebral abscess

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8
Q

How can cholsteatoma cause deafness?

A

Ossicle destruction

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9
Q

How is cholsteatoma managed?

A

Surgery

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