title: Roentgenogram of the month. Asymptomatic branching shadow in the lung.
mesh_terms: D000328:Adult; D001980:Bronchi / Q000002:abnormalities*; D001982:Bronchial Diseases / Q000000981:diagnostic imaging*; D006801:Humans; D008168:Lung / Q000000981:diagnostic imaging*; D008297:Male; D009078:Mucocele / Q000000981:diagnostic imaging*; D011859:Radiography