Adjuvant chemoradiotherapy vs. radiotherapy alone in early-stage high-risk endometrial cancer: a systematic review and meta-analysis.

Objective: The benefits of adjuvant chemoradiotherapy (CRT) in patients with International Federation of Gynecology and Obstetrics (FIGO) stages I-II high-risk endometrial cancer remain controversial. We undertook a systematic review and meta-analysis to assess the efficacy of CRT over radiotherapy (RT) in patients with early-stage high-risk endometrial cancer.

Patients And Methods: We searched MEDLINE (from 1946 to May 2018), EMBASE (from 1966 to May 2018), and the Cochrane Library database for randomized controlled trials (RCTs) conducted for endometrial cancer comparing CRT to RT alone.