Round window membrane perforation--a complication of chronic suppurative otitis media.
D000328:Adult; D002648:Child; D002675:Child, Preschool; D002908:Chronic Disease; D003051:Cochlea / Q000473:pathology; D006801:Humans; D007759:Labyrinth Diseases / Q000209:etiology; D010033:Otitis Media / Q000150:complications*; D010035:Otitis Media, Suppurative / Q000150:complications* / Q000473:pathology; D012405:Round Window, Ear / Q000473:pathology