Hsieh Bih-Chwen, Seow Kok-Min, Hwang Jiann-Loung, Lin Yu-Hung, Huang Lee-Wen, Chen Heng-Ju, Tzeng Chii-Ruey
Department of Obstetrics and Gynecology, Shin Kong Wu Ho-Su Memorial Hospital, Taiwan.
Reprod Biomed Online. 2008 Dec;17(6):803-5. doi: 10.1016/s1472-6483(10)60408-7.
An unusual case of a heterotopic cervico-isthmic pregnancy after IVF treatment occurred in a 34-year-old woman. Transvaginal ultrasound-guided aspiration of the gestational sac for embryo reduction was safely used to manage the pregnancy and preserve the intrauterine fetus.