Encephalocele of the middle ear.
D004432:Ear, Middle; D004677:Encephalocele / Q000000981:diagnostic imaging / Q000209:etiology / Q000601:surgery; D006801:Humans; D007239:Infections / Q000150:complications; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications; D011859:Radiography; D012279:Rickets / Q000150:complications; D013701:Temporal Bone / Q000002:abnormalities; D014054:Tomography; D014947:Wounds and Injuries / Q000150:complications