结直肠息肉切除术后复发相关危险因素的研究进展

Progress in the risk factors associated with recurrence after colorectal polypectomy

结直肠癌可以起源于最初的腺瘤性息肉,随后息肉经历腺瘤-癌的转变序列。而息肉切除术可以中断这一序列,降低结直肠癌的发生率。既往各种研究指出结肠镜检查时的腺瘤相关特征与复发密切相关。位置、大小、组织学类型等是腺瘤复发的已知危险因素,本文对复发性结直肠腺瘤的危险因素作一概述。

Colorectal cancer(CRC)can originate from the initially adenomatous polyp that subsequently undergo an adenoma-carcinoma transition sequence.Polypectomy interrupts this sequence and reduces the incidence of CRC.Previous studies have suggested that adenoma traits at colonoscopy are closely related to currence.Location,size,histological type at colonoscopy are known risk factors for adenomatous polyp recurrence.In this review,the factors related to the recurrence of colorectal polyps were reviewed.