Gynecology Obstetrics & Reproductive Medicine (Aug 2007)

Prenatal Diagnosis of Thoraco-Omphalopagus Conjoined Twins At 13+ Weeks of Pregnancy: A Case Report

  • Gürkan Kıran,
  • Hakan Kıran,
  • Serdar Ceylaner,
  • Savaş Karakuş

Journal volume & issue
Vol. 13, no. 2

Abstract

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Conjoined twins result from division of the embryonic disk after day 13 from conception. Thoracoomphalopagus twinning, a rare type of conjoined twins, is characterized by the anterior union of the thorax and abdomen. The prognosis for thoraco-omphalopagus twins who share a heart is extremely poor. Thus early prenatal diagnosis is important for the patients who want to undergo a therapeutic abortion. We present a case of thoraco-omphalopagus diagnosed with transabdominal ultrasound at 13+ weeks of gestation.

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