Fig. 1From: Comparison of five tumor regression grading systems for gastric adenocarcinoma after neoadjuvant chemotherapy: a retrospective study of 192 cases from National Cancer Center in ChinaOverall survival curves of five TRG systems, respectively. a Mandard-TRG, b JGCA-TRG, c CAP-TRG, d China-TRG and e Becker-TRGBack to article page