Fig. 6

Six-month and 1-year OS. In the meta-analysis of 5 studies with 295 patients, the 6-month OS rate was 64.0% (A, 95% CI: 0.31–0.87), the 1-year OS rate was 49.0% (B, 95% CI: 0.31–0.68)
Six-month and 1-year OS. In the meta-analysis of 5 studies with 295 patients, the 6-month OS rate was 64.0% (A, 95% CI: 0.31–0.87), the 1-year OS rate was 49.0% (B, 95% CI: 0.31–0.68)