Expression of Raf kinase inhibitor protein and E-cadherin in prostate cancer tissues / 中南大学学报(医学版)

OBJECTIVE@#To detect the expression of Raf kinase inhibitor protein (RKIP) and epithelial cadherin (E-cadherin) in human prostate cancer tissues, and their correlation.@*METHODS@#We discussed the relationship between RKIP and E-cadherin and the clinical stage and pathological classification of prostate cancer by immunofluorescence histochemistry staining in the test of expression of RKIP in 26 prostate cancer tissues and 14 BPH tissues, and analyzed the correlation between them.@*RESULTS@#The expression of RKIP and E-cadherin in prostate cancer tissues was obviously lower than that in the benign prostatic hypertrophy tissues. The expression of RKIP and E-cadherin in the dys-good differentiation group (Gleason 8-10) was significantly lower than that in the good differentiation group(Gleason