Bilateral hilar adenopathy.
D000328:Adult; D001706:Biopsy; D003937:Diagnosis, Differential; D006801:Humans; D008199:Lymphadenitis / Q000209:etiology*; D008297:Male; D009169:Mycobacterium tuberculosis / Q000302:isolation & purification; D011859:Radiography; D012507:Sarcoidosis / Q000175:diagnosis* / Q000000981:diagnostic imaging; D014375:Tuberculoma / Q000175:diagnosis / Q000382:microbiology