Fig 2.

Forest plot for overall survival (on the left) and progression-free survival (on the right), showing results from direct comparisons and network meta-analysis. HR < 1 is in favor of the first treatment mentioned in the title (ie, IC-RT for the comparison IC-RT v RT). Only comparisons involving two trials or more are presented here. For comparisons with only one trial, the hazard ratios used are reported in the Data Supplement. AC, adjuvant chemotherapy; CRT, concomitant chemoradiotherapy; HR, hazard ratio; IC, induction chemotherapy; RT, radiotherapy;