Presentation Information
[O1-147]A case of twin pregnancy, in which an adnexal tumor was observed, and laparoscopic surgery led to a diagnosis of heterotopic pregnancy.
○Nakai Nanako, Sugiyama Akiko, Nakamura Fumihiro, Fukunaga Takeshi, Idei Urara, Takahashi Kyoko, Onuki Tsuyoshi, Banzai Michio (山形済生病院)