title: Bilateral hilar adenopathy: its significance.
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D008199:Lymphadenitis / Q000000981:diagnostic imaging* / Q000209:etiology; D008297:Male; D008875:Middle Aged; D011859:Radiography; D012507:Sarcoidosis / Q000150:complications / Q000000981:diagnostic imaging*