PMID- 9844599 OWN - NLM STAT- MEDLINE DCOM- 19981210 LR - 20190816 IS - 0165-4608 (Print) IS - 0165-4608 (Linking) VI - 107 IP - 2 DP - 1998 Dec TI - Detection of chromosome 6 abnormalities in melanoma cell lines by chromosome arm painting probes. PG - 89-92 AB - Chromosome 6 abnormalities, particularly the deletion of 6q, are among the most frequent chromosomal changes in human malignant melanoma. In this study, chromosome 6 rearrangements in 21 melanoma cell lines were identified by fluorescence in situ hybridization (FISH) with the use of chromosome 6 arm specific painting probes (CAPs). Structural abnormalities of chromosome 6 were detectable in 18 of 21 (86%) cases, including the identification of structural abnormalities that were not detectable by routine G-banding analysis. The results of this study correlate the frequency of 6q alterations and demonstrate that FISH with CAPs can be of considerable use for rapid screening of specific chromosome abnormalities in melanoma. FAU - Guan, X Y AU - Guan XY AD - Cancer Genetics Branch, National Human Genome Research Institute, National Institutes of Health, Bethesda, MD 20892-4470, USA. FAU - Zhang, H AU - Zhang H FAU - Yang, J M AU - Yang JM FAU - Wang, J AU - Wang J FAU - Taetle, R AU - Taetle R FAU - Meltzer, P S AU - Meltzer PS FAU - Trent, J M AU - Trent JM LA - eng PT - Journal Article PL - United States TA - Cancer Genet Cytogenet JT - Cancer genetics and cytogenetics JID - 7909240 SB - IM MH - Chromosome Aberrations/*diagnosis MH - Chromosome Disorders MH - Chromosome Painting/*methods MH - Chromosomes, Human, Pair 6/*genetics MH - Gene Deletion MH - Humans MH - Melanoma/*genetics MH - Tumor Cells, Cultured EDAT- 1998/12/09 00:00 MHDA- 1998/12/09 00:01 CRDT- 1998/12/09 00:00 PHST- 1998/12/09 00:00 [pubmed] PHST- 1998/12/09 00:01 [medline] PHST- 1998/12/09 00:00 [entrez] AID - S0165460898000806 [pii] AID - 10.1016/s0165-4608(98)00080-6 [doi] PST - ppublish SO - Cancer Genet Cytogenet. 1998 Dec;107(2):89-92. doi: 10.1016/s0165-4608(98)00080-6.