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Clinical and pathological analysis of 661 patients with colorectal polyps

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Author:
No author available
Journal Title:
CHINESE JOURNAL OF PRIMARY MEDICINE AND PHARMACY
Issue:
18
DOI:
10.3760/cma.j.issn.1008-6706.2010.18.016
Key Word:
息肉;大肠;病理学,临床

Abstract: 目的 探讨大肠息肉的临床及病理特征.方法 肠镜检查发现小息肉直接用活检钳分次钳除送病理,大息肉取活检病理检查,同时按性别、年龄、发生部位、病理学结果等因素进行分析.结果 7804例检出息肉661例(8.47%),共924个息肉,多发223例,单发438例;炎性息肉167例、增生性息肉144例、腺瘤性息肉例351例;26例癌变(3.93%);息肉随体积增大癌变率逐渐增加(P<0.05);绒毛状腺瘤恶变最高,其为次绒毛状管状腺瘤,管状腺瘤最低(P<0.05).结论 大肠息肉发生率较高,存在一定程度癌变,故发现息肉均应送病理检查,以明确息肉的性质.

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