Fig. 2From: Survival analysis of stage II gastric cancer patients after D2 gastrectomy: a Chinese people-based researchKaplan–Meier survival curves of overall survival before PSM. A Age, p < 0.001; B Tumor location, p < 0.001; C Tumor size, p < 0.001; D CEA, p = 0.014; E T stage, p = 0.009; F N stage, p = 0.006Back to article page