Chittacharoen, AManonai, J2009-05-272009-05-272001-09-22Chittacharoen A, Manonai J. Spontaneous heterotopic pregnancy presenting with tubal abortion. Journal of the Medical Association of Thailand. 2001 Sep; 84(9): 1361-4http://imsear.searo.who.int/handle/123456789/42476Chotmaihet Thangphaet.Heterotopic pregnancies are rarely spontaneous. We present the case of a woman who presented with acute abdominal pain. Emergency laparotomy was performed. Intraoperative finding showed right tubal pregnancy and right salpingectomy was performed. Six weeks post-operation, the patient's symptoms and signs of pregnancy persisted and ultrasound showed an intrauterine single viable fetus. The pregnancy was continued to term and a healthy female baby was delivered.engAbdomen, Acute --surgeryAdultFemaleFollow-Up StudiesHumansLaparotomy --methodsPregnancyPregnancy Complications --diagnosisPregnancy OutcomePregnancy, MultiplePregnancy, Tubal --surgeryRupture, Spontaneous --diagnosisUltrasonography, PrenatalCase Reports