The histologic study proved 61 prostate cancer(PCA),182 benign prostate hyperplasia(BPH), 12 atypical hyperplasia,6 prostatic intraepithelial neoplasia(PIN), 2 tuberculosis (TB).

• 263例前列腺穿刺活检中组织学证实前列腺癌(PCA)61例、良性前列腺增生(BPH)182例、前列腺不典型增生12例、前列腺上皮内肿瘤6例和前列腺结核2例。