title: Case records of the Massachusetts General Hospital. Weekly clinicopathological exercises. Case 51-1978.
mesh_terms: D000230:Adenocarcinoma / Q000473:pathology; D000310:Adrenal Gland Neoplasms / Q000175:diagnosis / Q000473:pathology; D000368:Aged; D003937:Diagnosis, Differential; D006801:Humans; D007668:Kidney / Q000473:pathology; D007680:Kidney Neoplasms / Q000175:diagnosis / Q000473:pathology*; D007682:Kidney Pelvis / Q000473:pathology; D008198:Lymph Nodes / Q000473:pathology; D008223:Lymphoma / Q000175:diagnosis / Q000473:pathology*; D008297:Male; D012187:Retroperitoneal Space; D012811:Sigmoid Neoplasms / Q000473:pathology