title: Left renal vein obstruction by a superior mesenteric artery.
mesh_terms: D000328:Adult; D001706:Biopsy; D006417:Hematuria / Q000209:etiology*; D006801:Humans; D007668:Kidney / Q000473:pathology; D008297:Male; D008641:Mesenteric Vascular Occlusion / Q000150:complications*; D010690:Phlebography; D012082:Renal Veins / Q000000981:diagnostic imaging*; D014652:Vascular Diseases / Q000150:complications*