Immunohistochemical Analysis of Prostein Expression in Archived Prostatic Core Biopsies from Prostate Cancer Patients in Western Kenya

Abstract

Prostate cancer is the leading cause of cancer-associated mortality in men. Most of the current biomarkers for detection of the disease have low sensitivity and specificity. Prostein is a newly reported prostate cancer biomarkers whose diagnostic utility can help in early detection of the disease. Nonetheless, previous studies have utilized limited number of samples to evaluate its immunohistochemistry (IHC) and reports on the African population are not available. The current study aimed to determine the prostein expression in archived prostatic core biopsies from prostate cancer patients in Western Kenya.