"Nature's modified radical mastoidectomy" with preservation of hearing.
GROSSMAN
A
A
LEVITT
M N
MN
D002781:Cholesteatoma; D004428:Ear Neoplasms; D006309:Hearing; D006801:Humans; D008416:Mastoid; D008499:Medical Records; D009364:Neoplasm Recurrence, Local
CHOLESTEATOMA/case reports; EAR/neoplasms; HEARING; MASTOID