Rare and Insightful Case: Triplet Pregnancy with Two Viable Fetuses and One Collapsed Gestational Sac

Rare and Insightful Case: Triplet Pregnancy with Two Viable Fetuses and One Collapsed Gestational Sac Triplet pregnancies are uncommon, accounting for only about 1 in every 8,000 naturally conceived pregnancies. With the advent of fertility treatments, however, their frequency has increased. Among the rarer scenarios is a case of triplet gestation where two embryos are viable while the third gestational sac is collapsed and anembryonic. This article presents a clinical overview of such a case, the ultrasound findings, probable causes, and the implications for maternal and fetal outcomes. 🩺 Clinical Background The patient was a woman of reproductive age who had undergone ovulation induction therapy, combining oral ovulation stimulants and injectable gonadotropins. She presented for a routine early pregnancy scan at 8 weeks and 6 days gestation, confirmed by her last menstrual period and ovulation tracking. She had no previous history of multiple gestations but had been receiving t...