Cholesteatoma Flashcards
1
Q
What is a cholesteatoma?
A
A non-cancerous growth of squamous epithelium in the middle ear cleft
2
Q
What are the features of a cholesteatoma?
A
Persistent foul smelling discharge
Headaches
Otalgia
3
Q
What are the differentials of cholesteatoma?
A
Chronic otitis media
Otosclerosis
Squamous cell carcinoma
4
Q
What is the main investigation in diagnosis of cholesteatoma?
A
CT head
5
Q
What is the management of cholesteatoma?
A
Surgical removal of cholesteatoma