２１例直肠癌低位前切除术治疗体会福州市第三医院外科洪振强林明强多年来，对直肠下段癌作Ｍｉｌｅｓ术已成常规，而对直肠中段癌是否行低位前切除保留肛门颇有争议，本文结合我院６年２１例直肠癌手术治疗谈点体会。其中１２例行Ｍｉｌｅｓ术，术后５年生存率６６％；９... 21 cases of low rectal cancer resection treatment experience in the Third Hospital of Fuzhou City, Hong Zhenqiang Lin Mingqiang For many years, Miles surgery for rectal cancer has become a routine, and whether the rectal cancer is retained in the low rectal anus preservation is controversial, this article combines The experience of surgical treatment of 21 cases of rectal cancer in our hospital for 6 years. Among them, Miles was performed in 12 cases, and the 5-year survival rate was 66%; 9...