Friday, May 10, 2013

Cholesteatoma protruding through previous cortical mastoid cavity


 
Well lined cholesteatoma sac seen protruding through Mastoid bone. He underwent cortical Mastoidectomy 10 years back and was almost symptom free except for once annual ear discharge for last 3 years which used to respond to antibiotics. This ear discharge was from postaural fistula. This time, his ear discharge responded partly and it came from ear canal as well with typical fishy smell of Cholesteatoma.

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