The blue eardrum: report of a case in which treatment was radical mastoidectomy.
D004194:Disease; D004427:Ear Diseases; D004432:Ear, Middle; D006801:Humans; D008416:Mastoid / Q000601:surgery*; D019637:Orthopedic Procedures; D014432:Tympanic Membrane
EAR, MIDDLE/diseases; MASTOID/surgery