Expression and clinical significance of E2F-3 and pRb in human prostate cancer / 第三军医大学学报

Objective To study the expression of E2F-3 and pRb in primary prostate cancer(PCa) and its clinical significance.Methods The expression of E2F-3 protein and pRb was detected in 49 PCa,20 benign prostatic hyperplasia(BPH),10 normal prostate tissues(NP) by EliVision~(TM) plus immunohistochemical staining.Results The positive expression rate of E2F-3 in PCa,BPH,NP was 63.27%(31/49),20%((4/20)) and 10%(1/10),respectively.The expression level of E2F-3 in PCa was significantly higher than that in BPH(P