Kwon Hye-Eun, Park Eun-Joo, Kim Sung-Hoon, Chae Hee-Dong, Won Hye-Sung, Kim Chung-Hoon, Kang Byung-Moon
Department of Obstetrics and Gynecology, College of Medicine, University of Ulsan, Songpa-Gu, Seoul, South Korea.
J Assist Reprod Genet. 2002 Mar;19(3):144-8. doi: 10.1023/a:1014740906035.
Twin pregnancy consisting of complete hydatidiform mole (H-mole) and a coexisting fetus occurs with an estimated incidence of 1 per 22,000-100,000 pregnancies. The incidence of this unusual twin pregnancy with complete H-mole and a coexisting fetus after in vitro fertilization and embryo transfer (IVF-ET) is not thought to be greater than that of general population. We present an unusual twin pregnancy with complete H-mole and a coexisting fetus that occurred following IVF-ET, which was terminated at 21 weeks of gestation and developed into nonmetastatic gestational trophoblastic tumor.
由完全性葡萄胎(H-葡萄胎)和并存胎儿组成的双胎妊娠估计发生率为每22,000 - 100,000次妊娠中有1例。体外受精和胚胎移植(IVF-ET)后出现这种伴有完全性H-葡萄胎和并存胎儿的罕见双胎妊娠的发生率被认为不高于普通人群。我们报告1例IVF-ET后发生的伴有完全性H-葡萄胎和并存胎儿的罕见双胎妊娠,该妊娠在孕21周时终止,并发展为非转移性妊娠滋养细胞肿瘤。