title: Hydroceles identified prenatally: common physiologic phenomenon?
abstract: Though the reported frequency of infant hydrocele has varied, the frequency of hydrocele in the fetus has not been studied. Our purpose was to determine the frequency of fetal hydrocele in the third trimester and subsequent outcome. Of the 123 fetuses studied, 19 fetuses had hydroceles. Of these, 14 babies were normal at follow-up, one baby had a persistent hydrocele, and four babies were lost to follow-up. Our study suggests that hydrocele is a relatively common finding in the third trimester in utero. Moreover, it suggests that parents can be reassured that, in the absence of other abnormalities, a hydrocele is usually a physiologic finding which resolves spontaneously.
authors.affiliation: Department of Radiology, University of California, San Diego, La Jolla 92093-0610, USA.
authors.forename: D H
authors.initials: DH
authors.lastname: Pretorius
authors.forename: M J
authors.initials: MJ
authors.lastname: Halsted
authors.forename: W
authors.initials: W
authors.lastname: Abels
authors.forename: V A
authors.initials: VA
authors.lastname: Catanzarite
authors.forename: G
authors.initials: G
authors.lastname: Kaplan
mesh_terms: D005260:Female; D005315:Fetal Diseases / Q000000981:diagnostic imaging*; D005865:Gestational Age; D006801:Humans; D008297:Male; D011247:Pregnancy; D011263:Pregnancy Trimester, Third; D006848:Testicular Hydrocele / Q000000981:diagnostic imaging*; D016216:Ultrasonography, Prenatal