PMC6010971_01
A) The pelvic ultrasound examination suggested that the uterine size was 4.9 x 4.1 x 4.2 cm, and the endometrial thickness was 1.1 mm without an intrauterine gestational sac. B) The ultrasound examination suggested that the ovarian tissue was normal. C) Free liquid was detected in the pelvic cavity with a maximum depth of 2.17 cm. D) CT examination suggested there was "retroperitoneal hemorrhage" in the right paraaortic region below the right kidney. E) Pathologic examination verified that the tissue dissected out from the retroperitoneal space was chorionic villi. F) Control serum hCG tests were performed ten days after surgery with subsequently negative results.
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The pelvic ultrasound assessment suggested that the uterine size was 4.9 x 4.1 x 4.2 cm, and the endometrial thickness was 1.1 mm without an intrauterine gestational sac (Fig. 1A). The ovarian tissue was normal (Fig. 1B). Free liquid was found in the pelvic cavity with a maximum depth of 2.17 cm (Fig. 1C). CT examination suggested that it was "retroperitoneal hemorrhage" in the right paraaortic region below the right kidney (Fig. 1D). Pathologic examination showed that the tissue was the chorionic villi (Fig. 1E). Control serum hCG tests were performed ten days after surgery with subsequently negative results (Fig. 1F).