Spontaneous retroperitoneal hemorrhage secondary to subcapsular renal hematoma: MRI findings.
Spontaneous retroperitoneal hemorrhage is a rare intraabdominal bleeding. In this report we present a case of a nontraumatic retroperitoneal hemorrhage secondary to spontaneous subcapsular renal hematoma. A 54-year-old patient who was under warfarin therapy, developed subcapsular right renal hematoma. Subcapsular and retroperitoneal hemorrhage were low signal on T1- and T2-weighted images consistent with acute stage of blood. The source of subcapsular hematoma was shown to be the rupture of hemorrhagic renal cyst on MRI. Extension of hemorrhage into the retroperitoneal space anterior to right psoas muscle was also successfully shown on MRI. Patient underwent nephrectomy and retroperitoneal blood was evacuated.
Balci
N C
NC
Department of Radiology, Florence Nightingale Hospitals, Istanbul, Turkey. nc.balfi@mailexcite.com
Sirvanci
M
M
Tüfek
I
I
Onat
L
L
Duran
C
C
D006406:Hematoma / Q000150:complications* / Q000473:pathology; D006470:Hemorrhage / Q000175:diagnosis* / Q000209:etiology* / Q000473:pathology; D006801:Humans; D007674:Kidney Diseases / Q000150:complications* / Q000473:pathology; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged; D012187:Retroperitoneal Space