title: Scintigraphic and sonographic diagnosis of neonatal mesoblastic nephroma. Case report.
abstract: The morphologic characteristics of mesoblastic nephroma result in a scintigraphic appearance which distinguishes this benign neonatal tumor from Wilms' tumor. This case report describes a patient in whom the use of scintigraphy and real-time sonography permitted preoperative diagnosis of mesoblastic nephroma.
mesh_terms: D006801:Humans; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000000981:diagnostic imaging*; D007680:Kidney Neoplasms / Q000175:diagnosis / Q000000981:diagnostic imaging*; D004369:Pentetic Acid; D011877:Radionuclide Imaging; D013667:Technetium; D016284:Technetium Tc 99m Pentetate; D014463:Ultrasonography; D009396:Wilms Tumor / Q000175:diagnosis / Q000000981:diagnostic imaging*
chemical_list: D013667:Technetium; D004369:Pentetic Acid; D016284:Technetium Tc 99m Pentetate