A clinicopathological conference from the Ohio State University Hospital, Columbus, Ohio.
D002277:Carcinoma / Q000473:pathology; D003937:Diagnosis, Differential; D006801:Humans; D008175:Lung Neoplasms / Q000473:pathology*; D008297:Male; D008875:Middle Aged; D009362:Neoplasm Metastasis / Q000473:pathology; D014397:Tuberculosis, Pulmonary / Q000473:pathology*