Which of the following is NOT a benign tumor?
A) acoustic neuroma
B) cholesteatoma
C) polyp
D) otorrhea
D
Explanation: A) Acoustic neuroma is a benign tumor of the vestibulocochlear nerve.
B) Cholesteatoma is a benign tumor of the middle ear.
C) A polyp is a benign growth or tumor in the nose or on the vocal cords.
D) Correct! Otorrhea is a discharge from the ear, not a benign tumor.
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