title: Atypical presentation of an omphalomesenteric duct cyst.
abstract: We describe a clinical case of an omphalomesenteric duct (OMD) cyst that presented as an umbilical nodule with a late and atypical clinical presentation. This report illustrates the possibility of OMD cyst resembling a keloid or dermatofibroma.
authors.forename: Irene
authors.initials: I
authors.lastname: Ballester
authors.forename: Isabel
authors.initials: I
authors.lastname: Betlloch
authors.forename: María
authors.initials: M
authors.lastname: Pérez-Crespo
authors.forename: Fernando
authors.initials: F
authors.lastname: Toledo
authors.forename: Laura
authors.initials: L
authors.lastname: Cuesta
mesh_terms: D002675:Child, Preschool; D005260:Female; D006801:Humans; D014816:Vitelline Duct / Q000473:pathology*