The patient was a 33-year-old, gravida 2, para 0 woman with no significant medical or surgical history. At 7 weeks of gestation, her obstetrician confirmed fetal heartbeat in the fallopian tube on a transvaginal ultrasound. She exhibited no symptoms. An emergency laparoscopic surgery was performed for a suspected ectopic gestation. A laparoscopic linear salpingotomy was performed to conserve the fallopian tube. The uterus and ovary exhibited no abnormality. During the surgery, multiple white miliary nodules were discovered on the surface of the left broad ligament (Figure 1); some were excised for histologic evaluation, which confirmed leiomyomatosis (Figures 2A-2C). The surface was calretinin-positive by immunostaining (Figure 2D), indicating that it was covered with the peritoneum; thus, DPL was diagnosed.