title: Radiology quiz case 1. Postinflammatory fibrosis of the EAC (medial canal fibrosis).
authors.affiliation: Madigan Army Medical Center, Tacoma, Wash, USA.
authors.forename: Brian J
authors.initials: BJ
authors.lastname: Baumgartner
authors.forename: Douglas D
authors.initials: DD
authors.lastname: Backous
mesh_terms: D003937:Diagnosis, Differential; D004424:Ear Canal / Q000000981:diagnostic imaging*; D004427:Ear Diseases / Q000000981:diagnostic imaging*; D005355:Fibrosis / Q000000981:diagnostic imaging; D034381:Hearing Loss / Q000209:etiology; D006801:Humans; D008297:Male; D008875:Middle Aged; D014012:Tinnitus / Q000209:etiology; D014057:Tomography, X-Ray Computed