Figure 19b. Tracking the ovarian vein to a recognizable suspensory ligament joining a pelvic mass in a 48-year-old woman. CT scans show a dilated left ovarian vein leading to the fan-shaped suspensory ligament (SL in b), which joins a large complex cystic mass. The tumor proved to be an ovarian mucinous adenocarcinoma. U in a = ureter.