Diagnosis of bladder cancer from the voided urine specimens using multi-target fluorescence in situ hybridization
نویسندگان
چکیده
منابع مشابه
Diagnosis of bladder cancer from the voided urine specimens using multi-target fluorescence in situ hybridization
The present study aimed to evaluate the diagnostic value of chromosomal analysis by fluorescence in situ hybridization (FISH) for bladder cancer in light of the histological diagnosis. Several valuable observations using FISH technologies in voided urine cells were also reported. The multi-target FISH-containing probes for the centromeres of chromosomes 3, 7 and 17 and the 9p21 locus were appli...
متن کاملMultiprobe FISH for enhanced detection of bladder cancer in voided urine specimens and bladder washings.
The aim of this study was to evaluate the UroVysion (Vysis, Downers Grove, IL) fluorescence in situ hybridization (FISH) test for improved detection of bladder cancer in urinary specimens. Three groups of specimens were examined, including voided urine specimens (1) collected before resection of bladder cancer, (2) from cystoscopically negative bladders of patients with previous bladder cancer,...
متن کاملInterphase fluorescence in-situ hybridization in the diagnosis of bladder cancer.
Interphase FISH is a technique that uses fluorescent molecules to detect chromosomes or specific regions of DNA. It is a rapid and powerful technique for detection of cytogenetic abnormalities in malignant cells independent of their cell cycle status. Using variety of pericentromeric and locus-specific probes, numerical chromosomal changes (aneusomy) as well as loss or gain/amplification of spe...
متن کاملUroVysion fluorescence in situ hybridization (UroVysion FISH) assay for detection of bladder cancer in voided urine of Turkish patients: a preliminary study
Bladder cancer is the fourth most common cancer in men and the fifth most common cancer worldwide. UroVysion FISH has high sensitivity and specificity for urothelial carcinoma detection. We investigated the genetic marker detected by the UroVysion FISH technique in diagnosis of Turkish bladder cancer patients and compared these results with the urine cytology and cystoscopy. Urine specimens wer...
متن کامل[Meta-analysis of fluorescence in situ hybridization and cytology for diagnosis of bladder cancer].
BACKGROUND AND OBJECTIVE Currently, cystoscopy and urine cytology are standard modalities in therapy monitoring and follow-up of bladder cancer. Cystoscopy is an invasive and uncomfortable procedure while cytology has a limited value because it is operator-dependent and has a low sensitivity. This study was to assess the accuracy of fluorescence in situ hybridization(FISH) in detecting bladder ...
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ژورنال
عنوان ژورنال: Oncology Letters
سال: 2013
ISSN: 1792-1074,1792-1082
DOI: 10.3892/ol.2013.1744