| Prognostic Significance Of Nondiagnostic Molecular Changes In Urine Detected By UroVysion FISH During Surveillance For ... (Medical News Today) |
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UroToday.com - Non-diagnostic fluorescence in situ hybridization (FISH) (ie, /=2 chromosomes (3, 7, or 17) in 4 cells, isolated loss of 9p21 in 12 cells, or isolated gains of only 1 chromosome in /=10% of cells. Most FISH-positive patients will develop recurrent urothelial carcinoma within 1 year. |