Fig. 4From: Pelvic venous congestion syndrome: female venous congestive syndromes and endovascular treatment optionsMRI/MRv The left ovarian vein (long arrow) is clearly identified filling early and extends down into the pelvis where small varices (arrow head) are filled on the left side with a crossover of venous flow to the right side and subsequent multiple varicosities are identified in the right upper thigh on this TR IC K S studyBack to article page