Figure 1

Meta-analysis of the effect of tumor location on RFS in univariable analysis and in multivariable analysis.
The lower and upper confidence interval (CI) values refer to 95% CIs. RFS recurrence-free survival.
Meta-analysis of the effect of tumor location on RFS in univariable analysis and in multivariable analysis.
The lower and upper confidence interval (CI) values refer to 95% CIs. RFS recurrence-free survival.