慢性前列腺炎(CP)是男性成人常见疾病,发病率约为8%[1],诊断主要依靠临床表现和前列腺液(EPS)改变,但症状严重程度与前列腺病理改变及前列腺液的白细胞和细菌数往往不呈正比[2],临床仍需要其他检测手段以综合评估。为了解前列腺炎患者治疗前后PSA变化的价值,我们对2002年6月至2 Chronic prostatitis (CP) is a common disease in men and adults, the incidence rate of about 8% [1], the diagnosis depends mainly on clinical manifestations and changes in prostatic fluid (EPS), but the severity of symptoms and prostate pathology and prostatic fluid leukocytes and bacteria The number is often not proportional [2], clinical testing methods still need other comprehensive assessment. To understand the value of PSA changes in patients with prostatitis before and after treatment, we performed on June-2, 2002