Discussion on The Cause and Provention of Local Relapsesin Retention Anus Operation for Rectal Carcinoma( 39 cases analysis)

ObjecfiveThrough the analysis of the caces of postoperative relapse there is looking for varions probable cause of relapse factors.Method To look the most possible cause of recurrence througn the analysis of the factors of postoperative recucrence.Result In addition to cancer cells scaling and implantation, the major factor of relapse was that cutting margin tol close to lower edge of cancer. Some cases even had cancer cells left in the retention anal end of the rectum. Conclusion Operation for retention of ...