Long-term outcomes after extra-levator versus conventional abdominoperineal excision for low rectal cancer.

ABSTRACT:

Purpose

Extralevator (ELAPE) and abdominoperineal excision (APE) are two major surgical approaches for low rectal cancer patients. Although excellent short-term efficacy is achieved in patients undergoing ELAPE, the long-term benefits have not been established. In this study we evaluated the safety, pathological and survival outcomes in rectal cancer patients who underwent ELAPE and APE.

Methods

One hundred fourteen patients were enrolled, including 68 in the ELAPE group and 46 in the APE group at the Beijing Chaoyang Hospital, Capital Medical University from January 2011 to November 2020. The baseline characteristics, overall survival (OS), progression-free survival (PFS), and local recurrence-free survival (LRFS) were calculated and compared between the two groups.

Resu

SUBMITTER: Zhang H 

PROVIDER: S-EPMC9219120 | biostudies-literature | 2022 Jun

REPOSITORIES: biostudies-literature