Adenocarcinoma of the lung.
D000230:Adenocarcinoma / Q000453:epidemiology / Q000473:pathology / Q000601:surgery; D000368:Aged; D005260:Female; D006801:Humans; D008175:Lung Neoplasms / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery; D008297:Male; D008875:Middle Aged; D009362:Neoplasm Metastasis / Q000175:diagnosis; D011859:Radiography