PMC9580738_01
(A) Transvaginal ultrasound examination showing an intrauterine gestational sac. (B) Transvaginal ultrasound examination showing a hypoechoic mass (white arrowhead) between the uterus (orange arrow) and left ovary (white arrow). (C) Laparoscopic findings of an approximately 2-cm blood clot containing chorionic tissues attached to the left ovarian proper ligament. (D) Suture repair of the active bleeding point on the surface of the ligament.
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F1
An intrapelvic hypoechoic area of approximately 71 x 29 x 29 mm suggested blood clot formation (Figure 1). The patient then underwent another transvaginal ultrasound examination 7 days after the surgery, which revealed a viable intrauterine pregnancy of about 45 days, with fetal pole and a beating heart (Figure 1).