title: Surgical management of intratemporal lesions.
abstract: In order to evaluate the decisional elements in the surgical strategy of deep-seated and/or extensive intratemporal lesions, a retrospective review of cases followed up between 1985 and 1996 in our department was undertaken. Eighty-one adult patients presenting temporal bone lesions located or extending beyond the middle ear limits excluding vestibular schwannomas and surgically treated were included. The population comprised 38 men and 43 women (mean age: 43 years, range: 17-81). Pre-, intra- and postoperative data were collected from medical files. The principal factors influencing the choice of the surgical approach were the location of the lesion and its presumed aggressiveness, the tumour involvement of the internal carotid artery and the labyrinth on preoperative imaging, and the preoperative hearing loss. A coherent algorithm based on these factors can be proposed for the surgical management of intratemporal lesions. High quality preoperative imaging is mandatory for the surgical planning.
authors.affiliation: Otolaryngology/Head and Neck Surgery Department, Hôpital Beaujon, Clichy, France. a.b.grayeli@wanadoo.fr
authors.forename: A
authors.initials: A
authors.lastname: Bozorg Grayeli
authors.forename: H
authors.initials: H
authors.lastname: El Garem
authors.forename: D
authors.initials: D
authors.lastname: Bouccara
authors.forename: O
authors.initials: O
authors.lastname: Sterkers
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D001859:Bone Neoplasms / Q000175:diagnosis / Q000401:mortality / Q000601:surgery*; D002781:Cholesteatoma / Q000175:diagnosis / Q000401:mortality / Q000601:surgery*; D005260:Female; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged; D011300:Preoperative Care; D011336:Probability; D011379:Prognosis; D012189:Retrospective Studies; D012720:Severity of Illness Index; D013514:Surgical Procedures, Operative / Q000379:methods*; D016019:Survival Analysis; D013701:Temporal Bone; D016896:Treatment Outcome