title: Prenatal diagnosis of mosaicism for tetrasomy 18p: cytogenetic, fish and morphological findings.
abstract: A case of mosaicism for tetrasomy 18p detected prenatally is reported. We believe this is the second case where fetal anomalies were found at autopsy.
authors.affiliation: Instituto de Genética Médica Jacinto de Magalhães, Porto, Portugal.
authors.forename: M R
authors.initials: MR
authors.lastname: Pinto
authors.forename: M L
authors.initials: ML
authors.lastname: Silva
authors.forename: M C
authors.initials: MC
authors.lastname: Ribeiro
authors.forename: R
authors.initials: R
authors.lastname: Pina
mesh_terms: D000015:Abnormalities, Multiple / Q000235:genetics; D000328:Adult; D000649:Amniocentesis; D000782:Aneuploidy; D002887:Chromosomes, Human, Pair 18; D005260:Female; D005865:Gestational Age; D006801:Humans; D017404:In Situ Hybridization, Fluorescence; D009030:Mosaicism; D011247:Pregnancy