标题：偶发前列腺癌的临床和病理特征分析

      作者：汪 芬 1，邱 明 2，伍建平 1
    (重庆市大足区人民医院病理科 1、泌尿外科 2，重庆 402360)

      卷次： 2014年25卷6期

      【摘要】 目的 探讨偶发前列腺癌的临床和病理组织学特征。方法 回顾性分析 2000年 1月至 2013年 3
月我院107例前列腺癌患者的临床和病理组织学资料，分为偶发前列腺癌组23例和非偶发前列腺癌组84例，并
将两组进行对比。结果 偶发前列腺癌组与非偶发前列腺癌组相比较，患者年龄、病理组织类型差异无统计学
意义(P>0.05)；直肠指诊前列腺大小差异有统计学意义(P<0.05)；偶发前列腺癌组血清前列腺特异性抗原水平、病
理分级、病理分期较低，差异有统计学意义(P<0.05)。结论 临床上偶发前列腺癌患者血清前列腺特异性抗原水
平低，具有病理分级及分期低的特点，充分取材及有效病理检查有助于偶发前列腺癌的检出。

      【关键词】 偶发前列腺癌；病理；组织学；前列腺特异性抗原

      【中图分类号】 R737.25 【文献标识码】 A 【文章编号】 1003—6350（2014）06—0904—03


Clinical and pathological analysis of incidental prostatic carcinoma.
WANG Fen 1, QIU Ming 2, WU Jian-ping 1.
Department of Pathology 1, Department of Urology 2, the People's Hospital of Dazu District of Chongqing, Chongqing
402360, CHINA

【Abstract】 Objective To study the clinical and pathological features of incidental prostatic carcinoma.
Methods The clinical data of 107 cases with prostatic carcinoma were analyzed retrospectively from January 2000
to March 2013. Patients were divided into two groups: incidental prostatic carcinoma group (n=23) and non-incidental
prostatic carcinoma (n=84). Results There were no differences between the two groups in age and pathological tis-
sue types (P>0.05). However, incidental prostatic carcinoma might be of smaller size, lower prostate-specific antigen
(PSA), stage and grade than non-incidental prostatic carcinoma (P<0.05). Conclusion Incidental prostatic carcinoma
has low PSA, stage and grade. Pathological examination could contribute to the detection of prostatic carcinoma.

      【Key words】 Incidental prostatic carcinoma; Pathology; Histology; Prostate-specific antigen [PSA]
基金项目：重庆市卫生局2011年医学科研计划项目(编号：2011-2-463)