Faraz Ahmed Baig, Talat Mirza, Rafiq Khanani, Saeed Khan.
Detection of Xenotropic Murine Leukemia Virus-Related Virus in Prostate Biopsy Samples.
J Coll Physicians Surg Pak Jan ;24(9):636-9.

Objective: To determine the association of Xenotropic murine leukemia virus related virus (XMRV) infection with prostate cancer and compare it with benign prostate hyperplasia. Study Design: Case control study. Place and Duration of Study: Department of Histopathology and Molecular Pathology, Dow University of Health Sciences, Karachi, from January 2009 to December 2012. Methodology: XMRV was screened in 50 prostate cancer and 50 benign prostatic hyperplasia biopsies using conventional end-point PCR. Other studied variables were family history of prostate cancer, patients age and Gleason score. Results: XMRV was detected in 4 (8%) of the 50 prostate cancer biopsy specimens compared to none in biopsies with benign prostatic hyperplasia. However, there was no significant statistical association of XMRV infection with the other variables. Conclusion: A low frequency of XMRV infection was found in this case-control study. Men, who harbor XMRV infection, may be at increased risk of prostate cancer but this needs to be investigated further at a larger scale.

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