Congenital tympanic ring defect presenting as an external auditory canal mass.
Wu
Amy P
AP
Department of Surgery, Division of Otolaryngology-Head and Neck Surgery, University of California, San Diego, CA, USA.
Carvalho
Daniela
D
D002648:Child; D004424:Ear Canal; D006801:Humans; D008297:Male; D038781:Otoscopy; D014432:Tympanic Membrane / Q000002:abnormalities*