Catalog
Allantoic duct remnants or cysts
Link to WHO Definition
Allantoic duct remnants or cysts – http://id.who.int/icd/entity/283910751
Any condition caused by failure of the umbilical cord to correctly develop during the antenatal period. These conditions are characterised by cysts or remnants of allantoic tissue within the umbilical cord, the umbilicus, or the urachus.