Fig. 3
From: Spontaneous rupture of the ovarian vein in association with nutcracker syndrome: a case report
Angiographic images. a Left renal arteriography showed that venous blood did not flow into the inferior vena cava but flowed back into the ovarian vein. b Left renal venography showed blood flow to the left ovarian vein and lumbar vein. c Left ovarian venography showed that reflux blood flowed into the right internal iliac vein via the venous plexus around the uterus. d After embolization, perfusion blood from the left kidney poured into the upper left lumbar vein and the vertebral plexus