【摘要】 目的探讨直肠异常隐窝病灶(ACF)对糖尿病患者结直肠癌的预警作用。方法回顾性分析486例接受全结肠镜检查和直肠染色放大检查的糖尿病患者的临床资料,分析ACF对结直肠病变发生率的影响。结果 ACF组患者增生性息肉、非进展型腺瘤性息肉、进展型腺瘤性息肉和结直肠癌发生率均明显高于无ACF组,差异有统计学意义(P<0.05)。结论 ACF增加了结直肠癌的发生率,对该类患者应提高警惕,避免漏诊。更多还原

【Abstract】 Objective To explore the prewarning effect of rectal aberrant crypt foci(ACF)for colorectal cancer.Methods 486 cases of diabetes were tested by the total colonoscopy and the rectum dyeing amplification.The influence of ACF on the occurrence rate of colorectal lesions was analyzed.Results The occurrence rates of hyperplastic polyp,non-progress adenomatous polyps,progressive adenomatous polyps and colorectal carcinoma in the ACF group were significantly higher than those in the non-ACF group,the difference was statistically significant(P<0.05).Conclusion ACF increases the occurrence rate of colorectal carcinoma.These patients should be vigilant for avoiding missed diagnosis.更多还原