%0 Case Reports
%T Spontaneus Suburothelial Hemorrhage Associated With Forniceal Rupture and Retroperitoneal Hemorrhage.
%A Zelaya R
%A Byerly D
%A Zarka A
%J Cureus
%V 14
%N 4
%D Apr 2022
%M 35509740
暂无%R 10.7759/cureus.23728
%X Spontaneous suburothelial hemorrhage is a rare process of unclear pathologic etiology, although it has been associated with bleeding diathesis and anticoagulation. The most common clinical presentation is acute onset flank pain and macroscopic hematuria. On imaging, there is a mural thickening of the renal pelvis and upper ureters leading to luminal narrowing. Despite luminal narrowing, hydronephrosis has only rarely been reported in the association. The imaging finding of mural thickening has led to the misdiagnosis as malignancy, resulting in unnecessary nephrectomy. Suburothelial hemorrhage can be unilateral or bilateral, although the majority of reported cases are unilateral. We present a case of a patient with bilateral spontaneous suburothelial hemorrhage with forniceal rupture and spontaneous retroperitoneal hemorrhage, a unique triad compared to prior cases presented in the literature.