The Influence Of Histological Prostatitis On Clinical Characteristics Of Benign Prostatic Hyperplasia And Prostate Cancer

Objective:To investigate the influence of histological prostatitis on clinicalcharacteristics of benign prostatic hyperplasia and prostate cancer and its clinicalsignificance.Methods:From Jan2010to Aug2012,369cases diagnosed with BPH andPCa were studied retrospectively. Several items including age,volume of prostate,totalprostatic special antigen(tPSA), prostatic special antigen density(PSAD), maximumflow rate(MFR) and acute urinary retention(AUR) were analyzed.Results:Among273BPH patients,186cases were diagnosed as BPH with HP(68.13%); Among96PCapatients,18cases were diagnosed as PCa with HP(18.75%);There was statistical differencebetween the two groups in the incidence of HP (P<0.05). Compared with the BPH group,tPSA,PSAD,the volume of total prostate in BPH with HP group were lager (P<0.05),MFR was decreased(P<0.05) and the risk of AUR was increased(P<0.05). However,therewas no significant difference in patients’ age between the two groups(P>0.05).Andcompared with the PCa group, tPSA and PSAD were lager in PCa with HPgroup(P<0.05);No significant difference was found in the other indexes between the twogroups(P>0.05).Conclusion:HP may play a certain role in the progenesis and progressionof HP and PCa,but HP more often contributes to patients with BPH than with ACP.