title: Differential diagnosis of prolonged cortical retention of radiotracer in technetium-99m DTPA renal scintigraphy.
abstract: The mechanisms of prolonged renal cortical tracer retention in Tc-99m DTPA scintigraphy are discussed and a variety of examples are presented.
mesh_terms: D000293:Adolescent; D000328:Adult; D003937:Diagnosis, Differential; D006801:Humans; D007672:Kidney Cortex / Q000000981:diagnostic imaging* / Q000378:metabolism; D007674:Kidney Diseases / Q000000981:diagnostic imaging* / Q000503:physiopathology; D008297:Male; D008875:Middle Aged; D009942:Organometallic Compounds / Q000378:metabolism; D004369:Pentetic Acid / Q000378:metabolism; D011877:Radionuclide Imaging; D012079:Renal Circulation; D013667:Technetium / Q000378:metabolism; D016284:Technetium Tc 99m Pentetate; D013997:Time Factors; D014057:Tomography, X-Ray Computed
chemical_list: D009942:Organometallic Compounds; D013667:Technetium; D004369:Pentetic Acid; D016284:Technetium Tc 99m Pentetate