title: Left nephroureteric obstruction due to carcinoma of the pancreatic tail.
mesh_terms: D002277:Carcinoma / Q000150:complications*; D003251:Constriction, Pathologic / Q000209:etiology; D006801:Humans; D007682:Kidney Pelvis; D008297:Male; D008875:Middle Aged; D010190:Pancreatic Neoplasms / Q000150:complications*; D014517:Ureteral Obstruction / Q000209:etiology*