PMID- 10756336 OWN - NLM STAT- MEDLINE DCOM- 20000519 LR - 20190905 IS - 0148-7299 (Print) IS - 0148-7299 (Linking) VI - 91 IP - 3 DP - 2000 Mar 20 TI - Clinical findings in a patient mosaic for a supernumerary ring chromosome 20. PG - 171-4 AB - Marker chromosomes present a problem in genetic counseling because there are often no clear phenotype-karyotype correlations. We present the clinical findings in a patient who is mosaic for a supernumerary marker chromosome 20 determined by fluorescence in situ hybridization (FISH) and compare these findings to others reported in the literature. CI - Copyright 2000 Wiley-Liss, Inc. FAU - Austin-Ward, E D AU - Austin-Ward ED AD - Servicio de Genetica, Departamento de Medicina, Hospital Clinico Universidad de Chile, Santiago, Chile. Austin_Ward@yahoo.com FAU - Castillo, S AU - Castillo S FAU - Dragnic, Y AU - Dragnic Y FAU - Sanz, P AU - Sanz P FAU - Salazar, S AU - Salazar S FAU - Knoll, J H AU - Knoll JH LA - eng PT - Case Reports PT - Journal Article PL - United States TA - Am J Med Genet JT - American journal of medical genetics JID - 7708900 SB - IM MH - Abnormalities, Multiple/*genetics MH - Apgar Score MH - Child, Preschool MH - Chromosome Banding MH - Chromosomes, Human, Pair 20/*genetics MH - Humans MH - In Situ Hybridization, Fluorescence MH - Karyotyping MH - Male MH - Mosaicism/*genetics MH - *Ring Chromosomes EDAT- 2000/04/11 09:00 MHDA- 2000/06/08 09:00 CRDT- 2000/04/11 09:00 PHST- 2000/04/11 09:00 [pubmed] PHST- 2000/06/08 09:00 [medline] PHST- 2000/04/11 09:00 [entrez] AID - 10.1002/(SICI)1096-8628(20000320)91:3<171::AID-AJMG2>3.0.CO;2-Z [pii] AID - 10.1002/(sici)1096-8628(20000320)91:3<171::aid-ajmg2>3.0.co;2-z [doi] PST - ppublish SO - Am J Med Genet. 2000 Mar 20;91(3):171-4. doi: 10.1002/(sici)1096-8628(20000320)91:3<171::aid-ajmg2>3.0.co;2-z.