[Malignant degeneration of cholesteatomas].
D002294:Carcinoma, Squamous Cell / Q000209:etiology* / Q000473:pathology; D002781:Cholesteatoma / Q000150:complications* / Q000473:pathology; D005260:Female; D006801:Humans; D008416:Mastoid; D008875:Middle Aged; D009777:Occipital Bone; D012888:Skull Neoplasms / Q000473:pathology*
Maligne Entartung des Cholesteatoms.