PMID- 22658782 OWN - NLM STAT- MEDLINE DCOM- 20121109 LR - 20120817 IS - 1879-3304 (Electronic) IS - 0039-6257 (Linking) VI - 57 IP - 5 DP - 2012 Sep TI - Monosomy 3 by FISH in uveal melanoma: variability in techniques and results. PG - 463-73 LID - 10.1016/j.survophthal.2011.12.004 [doi] AB - Tumor monosomy 3 confers a poor prognosis in patients with uveal melanoma. We critically review the techniques used for fluorescence in situ hybridization (FISH) detection of monosomy 3 in order to assess variability in practice patterns and to explain differences in results. Significant variability that has likely affected reported results was found in tissue sampling methods, selection of FISH probes, number of cells counted, and the cut-off point used to determine monosomy 3 status. Clinical parameters and specific techniques employed to report FISH results should be specified so as to allow meta-analysis of published studies. FISH-based detection of monosomy 3 in uveal melanoma has not been performed in a standardized manner, which limits conclusions regarding its clinical utility. FISH is a widely available, versatile technology, and when performed optimally has the potential to be a valuable tool for determining the prognosis of uveal melanoma. CI - Copyright (c) 2012 Elsevier Inc. All rights reserved. FAU - Aronow, Mary AU - Aronow M AD - Cole Eye Institute, Cleveland Clinic, Cleveland, Ohio 44195, USA. FAU - Sun, Yang AU - Sun Y FAU - Saunthararajah, Yogen AU - Saunthararajah Y FAU - Biscotti, Charles AU - Biscotti C FAU - Tubbs, Raymond AU - Tubbs R FAU - Triozzi, Pierre AU - Triozzi P FAU - Singh, Arun D AU - Singh AD LA - eng PT - Journal Article PT - Review DEP - 20120602 PL - United States TA - Surv Ophthalmol JT - Survey of ophthalmology JID - 0404551 RN - 0 (DNA Probes) RN - 0 (DNA, Neoplasm) SB - IM MH - Chromosomes, Human, Pair 3/*genetics MH - DNA Probes MH - DNA, Neoplasm/analysis MH - Humans MH - *In Situ Hybridization, Fluorescence MH - Melanoma/*genetics MH - Monosomy/*genetics MH - Uveal Neoplasms/*genetics EDAT- 2012/06/05 06:00 MHDA- 2012/11/10 06:00 CRDT- 2012/06/05 06:00 PHST- 2011/04/29 00:00 [received] PHST- 2011/12/21 00:00 [revised] PHST- 2011/12/27 00:00 [accepted] PHST- 2012/06/05 06:00 [entrez] PHST- 2012/06/05 06:00 [pubmed] PHST- 2012/11/10 06:00 [medline] AID - S0039-6257(12)00006-9 [pii] AID - 10.1016/j.survophthal.2011.12.004 [doi] PST - ppublish SO - Surv Ophthalmol. 2012 Sep;57(5):463-73. doi: 10.1016/j.survophthal.2011.12.004. Epub 2012 Jun 2.