Acute urinary tract infections occur in the near future, followed by obstruction of the lower urinary tract, and the prostate rapidly enlarges, hardens, appears induration, blood PSA may increase, B-scan finds low echogenic nodules or prostate in the prostate, uneven density, should be Considering the possibility of granulomatous prostatitis, prostate biopsy under the guidance of B-ultrasound is required to confirm the diagnosis. If unconditional biopsy can be observed with antibiotics or anti-inflammatory drugs, rectal examination is performed once every 2 weeks, and after 2 months, 1 to 2 months, rectal examination if the induration becomes smaller, the other normal, you can confirm the diagnosis.

The disease needs to be differentiated from prostate cancer, bacterial or non-bacterial prostatitis, and the diagnosis depends on pathological examination. When early prostate cancer rectal examination, the nodule is generally deep, and the infiltration or enlargement of the middle and late stages is usually diffuse. Sex, uneven, inelastic.