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. 2019 May 15;10(5):e00048. doi: 10.14309/ctg.0000000000000048

Figure 3.

Figure 3.

Effects of any gastrectomy on the overall survival of different metastatic sites for patients with metastatic gastric cancer. (a) OS of patients with metastatic gastric cancer with only 1 metastatic site in multivariate analysis. (b) OS of patients with metastatic gastric cancer with only 1 metastatic site in PSM analysis. (c) OS of patients with metastatic gastric cancer with only liver metastatic in multivariate analysis. (d) OS of patients with metastatic gastric cancer with only liver metastatic in PSM analysis. (e) OS of patients with metastatic gastric cancer with ≥1 metastatic site(s) in multivariate analysis. (f) OS of patients with metastatic gastric cancer with ≥1 metastatic site(s) in PSM analysis. (g) OS of patients with metastatic gastric cancer with ≥2 metastatic sites in multivariate analysis. (h) OS of patients with metastatic gastric cancer with ≥2 metastatic sites in PSM analysis. All P values were derived from the log-rank statistics of Kaplan-Meier models. OS, overall survival; PSM, propensity score matching.