Abstract
A patent urachus, which is typically diagnosed as leakage from the umbilicus postnatally, can present as an allantoic cyst in the umbilical cord antenatally. We report a case of a patent urachus with an allantoic cyst diagnosed via fetal MR imaging at 24 weeks’ gestation. Early detection allowed for appropriate counseling and prompt corrective surgery after birth.
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Bunch, P.T., Kline-Fath, B.M., Imhoff, S.C. et al. Allantoic cyst: a prenatal clue to patent urachus. Pediatr Radiol 36, 1090–1095 (2006). https://doi.org/10.1007/s00247-006-0260-9
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DOI: https://doi.org/10.1007/s00247-006-0260-9