The prevention of invasive cancer of the rectum
The prevention of invasive cancer of the rectum
复制标题
预防直肠浸润癌
作者：
V. Gilbertsen;J. M. Nelms
癌症检测中心25年以上的研究结果，包括20，000名参与者和100，000+患者年的经验，证明了与直肠乙状结肠镜检查和腺瘤性息肉切除计划相关的大多数下肠癌的出现。一旦按计划进行定期检查，研究参与者只发展了预期数量的直肠癌的一小部分;大多数发展的癌症都是在早期阶段被发现的，并且只涉及粘膜。在活跃的研究参与者中或在该中心最近一次检查后的7年多内，没有一例下肠癌死亡。
The results of the 25+ year Cancer Detection Center study, including 20,000 participants and 100,000+ patient‐years experience, demonstrate the obviation of appearance of most lower bowel cancers associated with a program of proctosigmoidoscopy and adenomatous polyp removal. Once on a schedule of periodic examinations, study participants developed only a fraction of the anticipated number of rectal cancers; most of the cancers which did develop were detected while at an early stage and with involvement of only the mucosa. Not a single death from lower bowel cancer has occurred among active study participants or for 7+ years following the most recent examination at the Center.