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目的 讨论经直肠超声引导前列腺多点穿刺诊断前列腺癌的临床意义。方法 对 97例直肠指检阳性和 (或 ) PSA>4 ng/ ml的可疑前列腺癌患者 ,在超声引导下 ,经直肠前列腺多点穿刺活检。结果 本组 32例(32 / 97,占 33% )确诊为前列腺癌 ,所有接受穿刺的患者无一例出现严重的并发症。结论 经直肠超声引导前列腺多点穿刺可为临床提供明确的前列腺癌组织学诊断 ,穿刺操作简便安全 ,取材成功率高
Objective To discuss the clinical significance of transrectal ultrasound guided prostate puncture in the diagnosis of prostate cancer. Methods A total of 97 patients with suspicious prostate cancer with positive rectal examination and / or PSA> 4 ng / ml underwent transrectal prostate biopsy under ultrasound guidance. Results 32 cases (32/97, 33%) were diagnosed as prostate cancer. None of the patients who underwent puncture had any serious complications. Conclusion Transrectal ultrasound-guided prostatic multipoint puncture provides a definite histopathological diagnosis of prostate cancer in clinic. The puncture operation is simple and safe, and the success rate of drawing is high