title: False-positive prenatal diagnosis of trisomy 18 by interphase FISH: hybridization of chromosome 18 alpha-satellite DNA probe (D18Z1) to the heterochromatic region of chromosome 9.
authors.forename: Sainan
authors.initials: S
authors.lastname: Wei
authors.forename: Victoria Mok
authors.initials: VM
authors.lastname: Siu
authors.forename: Amy
authors.initials: A
authors.lastname: Decker
authors.forename: Mary-Helen
authors.initials: MH
authors.lastname: Quigg
authors.forename: Jacquelyn
authors.initials: J
authors.lastname: Roberson
authors.forename: Jie
authors.initials: J
authors.lastname: Xu
authors.forename: Adewale
authors.initials: A
authors.lastname: Adeyinka
mesh_terms: D000328:Adult; D002887:Chromosomes, Human, Pair 18 / Q000235:genetics; D002899:Chromosomes, Human, Pair 9; D015342:DNA Probes / Q000032:analysis; D004276:DNA, Satellite / Q000032:analysis*; D005189:False Positive Reactions; D005260:Female; D006570:Heterochromatin / Q000737:chemistry; D006801:Humans; D017404:In Situ Hybridization, Fluorescence; D011247:Pregnancy; D011296:Prenatal Diagnosis / Q000379:methods*; D014178:Translocation, Genetic; D014314:Trisomy / Q000175:diagnosis* / Q000235:genetics
chemical_list: D015342:DNA Probes; D004276:DNA, Satellite; D006570:Heterochromatin