Neoadjuvant capecitabine and oxaliplatin (XELOX) combined with bevacizumab for high-risk localized rectal cancer.

Purpose: Chemoradiotherapy followed by total mesorectal excision (TME) is the standard treatment for locally advanced rectal cancer. Although this approach decreases the risk of local recurrence, pelvic radiation is associated with long-term morbidity and delays systemic treatment. We conducted this study to evaluate the feasibility of neoadjuvant capecitabine and oxaliplatin (XELOX) plus bevacizumab as a treatment for high-risk localized rectal cancer.