title: Subepithelial hemorrhage of renal pelvis simulating neoplasm (Antopol-Goldman lesion).
abstract: Two cases of peripelvic hemorrhage simulating tumors (Antopol-Goldman lesion) are reported. In the 2 cases, nephrectomies were performed. With more knowledge of this lesion, and of its rapid disappearance, a waiting period and repeated intravenous pyelogram might prevent some unnecessary surgery.
mesh_terms: D000368:Aged; D000792:Angiography; D003937:Diagnosis, Differential; D005260:Female; D006406:Hematoma / Q000150:complications / Q000000981:diagnostic imaging*; D006417:Hematuria / Q000209:etiology*; D006801:Humans; D007674:Kidney Diseases / Q000150:complications / Q000000981:diagnostic imaging*; D007680:Kidney Neoplasms / Q000000981:diagnostic imaging*; D008297:Male; D008875:Middle Aged; D014567:Urography