LB03.0
Allantoic duct remnants or cysts
Remanescentes ou cistos de ducto alantoide
CategoryDefinition
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.
Index Terms
Allantoic duct remnants or cystsMalformations of urachusUrachus remnants or cystsUrachal cystCyst of urachusPatent urachusPatent urachal ductPersistent urachusRemnant urachusUrachal fistulaUrachal sinusUrachal diverticulumProlapse of urachus