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Forest plot for univariate and multivariate Cox regression analyses. (A,B) Univariate and multivariate Cox regression analyses of S vs. NCT in China. (C,D) Univariate and multivariate Cox regression analyses of S + NCT vs. CRT in a subgroup of patients aged older than 60 years in China. S, upfront surgery; NCT, neoadjuvant chemotherapy; CRT, chemoradiotherapy; OS, overall survival; HR, hazard ratio; CI, confidence interval.
