Tehran University of Medical Sciences Journal of Family and Reproductive Health 1735-8949 8 2 2014 06 15 83 6 Mahbod Kaveh Department of Pediatrics, Tehran University of Medical Science, Bahrami Hospital, Tehran, Iran. Kamyar Kamrani Department of Pediatrics, Tehran University of Medical Science, Bahrami Hospital, Tehran, Iran. Mohsen Naseri Department of Pediatrics, Tehran University of Medical Science, Bahrami Hospital, Tehran, Iran. Morteza Danaeian Department of Pediatrics, Tehran University of Medical Science, Bahrami Hospital, Tehran, Iran. Farhad Asadi Department of Pediatrics, Tehran University of Medical Science, Bahrami Hospital, Tehran, Iran. Fatemeh Davari-Tanha Department of Obestetrics & Gynecology, Tehran University of Medical Science, Women's Hospital, Tehran, Iran. 2015 10 16 Dicephalic parapagus tribrachius conjoined twin is a very rare condition. We present a case of 5-days-old male dicephalic parapagus conjoined twins. The conjoined twins were diagnosed in 4(th) month of pregnancy by ultrasonography. The pregnancy terminates at 36 weeks by cesarean section and triplets were born. The babies were male conjoined twins and another healthy male baby. Many congenital defects of interest can now be detected before birth. Sever form of this malformation precludes postpartum life. It is supposed that with advances in screening methods for prenatal diagnosis these cases are terminated in first or second trimester of pregnancy. https://jfrh.tums.ac.ir/index.php/jfrh/article/view/218 https://jfrh.tums.ac.ir/index.php/jfrh/article/download/218/213