title: Gamma-camera scintigraphy in the diagnosis of graft ureter obstruction after renal allograft transplantation.
abstract: Gamma-camera scintigraphy studies in five patients with graft ureter obstruction are presented. The isotope used was 131I-hippuranR. The diagnosis was suspected when an accumulation of activity in the pelvic region was seen, and it was in all five patients confirmed at surgery or intravenous urography.
mesh_terms: D000293:Adolescent; D000328:Adult; D005260:Female; D006801:Humans; D007465:Iodohippuric Acid; D016030:Kidney Transplantation; D008297:Male; D008722:Methods; D008875:Middle Aged; D011183:Postoperative Complications / Q000000981:diagnostic imaging*; D011877:Radionuclide Imaging; D014184:Transplantation, Homologous; D014517:Ureteral Obstruction / Q000000981:diagnostic imaging* / Q000209:etiology
chemical_list: D007465:Iodohippuric Acid