Intrapulmonary lymph node detected roentgenologically; case report.
D003937:Diagnosis, Differential; D006801:Humans; D008168:Lung / Q000000981:diagnostic imaging*; D008171:Lung Diseases / Q000000981:diagnostic imaging; D008198:Lymph Nodes / Q000002:abnormalities / Q000166:cytology / Q000000981:diagnostic imaging*; D008297:Male; D008875:Middle Aged; D011859:Radiography