title: [Acute necrosis of the upper segment of the ureter].
mesh_terms: D006801:Humans; D008297:Male; D008875:Middle Aged; D009336:Necrosis; D011704:Pyelonephritis / Q000150:complications*; D014513:Ureter / Q000473:pathology*; D014517:Ureteral Obstruction / Q000209:etiology / Q000473:pathology*
vernacular_title: Ostryĭ nekroz verkhnego ptdela mochetochnika.