Kazimierz Niemczyk .ical Session 09-11 08:30 60min Management of temporal bone and external auditory canal tumors Khassan Diab, Jong Woo Chung, Md. Harun Ar Rashid Talukder, Kazimierz Niemczyk, Vincent Lin, Enrico Piccirillo Otology/Neurotology Otology 1