Transzygomatic approach for nasopharyngeal fibromata with extrapharyngeal extension.
D000293:Adolescent; D000328:Adult; D005350:Fibroma / Q000601:surgery*; D006801:Humans; D009303:Nasopharyngeal Neoplasms / Q000175:diagnosis / Q000601:surgery*; D011859:Radiography; D013100:Sphenoid Bone; D014140:Tracheotomy; D015050:Zygoma / Q000601:surgery