OBJECTIVE To analyze the etiology of chronic prostatitis infection and explore the significance of diagnosis and treatment.METHODS A total of 86 patients with chronic prostatitis patients from Jan.2011 to Dec. 2011 were selected as research subjects and received bacteriological detection,susceptibility test and the test with fluorescently labeled PCR technique.RESULTS Among the 86 patients,there were 2 cases of Chlamydia trachomatis DNA positive,14 cases of Ureaplasma urealyticum DNA positive,5 cases of Nei...