Intensified preoperative chemoradiation by adding oxaliplatin in locally advanced, primary operable (cT3NxM0) rectal cancer : Impact on long-term outcome. Results of the phase II TAKO 05/ABCSG R‑02 trial.

ABSTRACT:

Purpose

The major goals of preoperative treatment for locally advanced rectal cancers (LARCs) are improvement of local tumor control, tumor downsizing, and downstaging. Modifications with respect to standardized chemoradiation protocol, e. g., integrating oxaliplatin, are realized with the aim of improving primary tumor response and patient outcome.

Patients and methods

In this phase II multicenter study, patients with LARC of the mid- or lower rectum, cT3cNxcM0 as staged by MRI, were included and treated preoperatively with a combination of capecitabine and oxaliplatin following a standardized protocol during radiation. The focus of this long-term analysis was overall (OS) and disease-free survival (DFS).

Results

A total of 60 patients (19 women, 41 men, median age 6

SUBMITTER: Kogler P 

PROVIDER: S-EPMC5752742 | biostudies-literature | 2018 Jan

REPOSITORIES: biostudies-literature