Sclerosing mediastinitis. Presumed to be due to primary aspergillosis.
D000293:Adolescent; D001228:Aspergillosis / Q000150:complications* / Q000473:pathology; D006801:Humans; D008297:Male; D008477:Mediastinal Diseases / Q000382:microbiology* / Q000473:pathology; D012598:Sclerosis