Figure 10

Funnel plot for each comparison. (A) 1-year overall survival rate; (B) 3-year overall survival rate; (C) 5-year overall survival rate; (D) 1-year disease-free survival rate; (E) 3-year disease-free survival rate; (F) 5-year disease-free survival rate; (G) complications after treatment; (H) hospital stay. OR, odds ratio.