PMID- 17478934 OWN - NLM STAT- MEDLINE DCOM- 20080421 LR - 20070504 IS - 1672-7347 (Print) IS - 1672-7347 (Linking) VI - 32 IP - 2 DP - 2007 Apr TI - [Identification of the origin of marker chromosome by comparative genomic hybridization]. PG - 264-7 AB - OBJECTIVE: To identify the origin of the marker chromosome in a patient with chromosome aberration, and to provide the precise genetic diagnosis. METHODS: Comparative genomic hybridization (CGH) and fluorescence in situ hybridization (FISH) were performed to detect the known small marker chromosome in this patient. RESULTS: The small marker chromosome originated from chromosome 13 pter->q12. CONCLUSION: CGH and FISH can be used to detect the small marker chromosome, which is convenient and quick in detecting the origin of small marker chromosome. FAU - Zhou, Lu AU - Zhou L AD - National Laboratory of Medical Genetics of China, Xiangya Hospital, Central South University, Changsha, China. FAU - Wu, Ling-Qian AU - Wu LQ FAU - Liang, De-Sheng AU - Liang DS FAU - Pan, Qian AU - Pan Q FAU - Long, Zhi-Gao AU - Long ZG FAU - Dai, He-Ping AU - Dai HP FAU - Li, Juan AU - Li J FAU - Cai, Fang AU - Cai F FAU - Xia, Kun AU - Xia K FAU - Xia, Jia-Hui AU - Xia JH LA - chi PT - Case Reports PT - English Abstract PT - Journal Article PT - Research Support, Non-U.S. Gov't PL - China TA - Zhong Nan Da Xue Xue Bao Yi Xue Ban JT - Zhong nan da xue xue bao. Yi xue ban = Journal of Central South University. Medical sciences JID - 101230586 SB - IM MH - *Chromosome Aberrations MH - Chromosome Deletion MH - Chromosomes, Human, Pair 13/*genetics MH - Female MH - Genome, Human MH - Humans MH - In Situ Hybridization, Fluorescence/*methods MH - Karyotyping MH - Nucleic Acid Hybridization/*methods EDAT- 2007/05/05 09:00 MHDA- 2008/04/22 09:00 CRDT- 2007/05/05 09:00 PHST- 2007/05/05 09:00 [pubmed] PHST- 2008/04/22 09:00 [medline] PHST- 2007/05/05 09:00 [entrez] AID - 1672-7347(2007)02-0264-04 [pii] PST - ppublish SO - Zhong Nan Da Xue Xue Bao Yi Xue Ban. 2007 Apr;32(2):264-7.