大肠癌现场筛检研究评价

Mass Screening of Colon Cancer

摘要: 为探讨筛检大肠癌的方法,我们使用大肠癌高危人群调查表及隐血试验方法,对35岁以上13846人进行填表筛检,初筛阳性数为2368例,阳性率为17.10%.其中接受肛指检查数1783例,受检率为75.30%.肛指检查建议需要肠镜精查者为636例,实查534例,精查率为83.96%.其中检出良性病变158例,癌前病变47例,肠癌3例,肠癌检出率为21.67/10万.

Abstract: Abstract By using colon-rectal cancer survey table, we have screened 13846 persons. The number of positive was 2368 persons, the positive rate was 17. 10%. The number of digital reotal exam was 1783 persons, the examination rate was 75. 30%' According to this result, the suggestin number of coloncore was 636 persons. The real number of coloncory was 534 persons, detail examination rate was 83. 96 %. Among the positive population, benign colon-rectal disease was 155 cases, precancerous disease was 47 cases, colon-reotal cancer was 3 cases, the detection rate of colon-rectal cancer was 21. 67/100, 000.