Tehran University of Medical Sciences Journal of Family and Reproductive Health 1735-8949 3 3 2009 09 15 95 97 Fatemeh Bahadori Obstetrics and Gynecology Department, Urmia University of Medical Sciences, Urmia, Iran Seddigeh Borna Obstetrics and Gynecology Department, Tehran University of Medical Sciences, Tehran, Iran Tahere Behroozlak Obstetrics and Gynecology Department, Urmia University of Medical Sciences, Urmia, Iran Sogra Hoseini Obstetrician and Gynaecologist, Marand, Iran Haleh Ayatollahi Obstetrics and Gynecology Department, Urmia University of Medical Sciences, Urmia, Iran 2015 10 04 Pregnancy in the rudimentary horn of uterus is rare. Uterine rupture is a rare obstetrical catastrophe that occurs before 20 weeks’ gestation in 70% of unicornate uterus cases. A 24-year-old primigravida woman was referred to our hospital due to failed induction-in-17th-weeks-of-her-pregnancy. Fetal-death was confirmed on abdominal ultrasound. Examination under-anaesthesia revealed -pregnancy-in thetrudimentary-horn.-It is concluded that careful-evaluation of probable-mullerian-anomaly-should-be-considered in every failed-induction. https://jfrh.tums.ac.ir/index.php/jfrh/article/view/74 https://jfrh.tums.ac.ir/index.php/jfrh/article/download/74/74