title: Megautricles: embryogenic hypothesis.
abstract: We present 4 cases of megautricle emphasizing the relationship between it and the ejaculatory ducts. We develop an embryogenic hypothesis to explain the different forms of megautricles in relation to the seminal pathway.
authors.affiliation: Pediatric Urology Unit, Puigvert Foundation, Barcelona, Spain.
authors.forename: J M
authors.initials: JM
authors.lastname: Garat
authors.forename: J M
authors.initials: JM
authors.lastname: Viladoms
authors.forename: R
authors.initials: R
authors.lastname: Gosalbez
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D004108:Dilatation, Pathologic / Q000196:embryology; D006801:Humans; D007223:Infant; D008297:Male; D011467:Prostate / Q000002:abnormalities* / Q000196:embryology