Fig. 2

Forest plots comparing the 3-, 5-, and 10-year progression-free survival (PFS) of the gross total resection (GTR) + postoperative radiotherapy (PORT) cohort and GTR cohort.
Forest plots comparing the 3-, 5-, and 10-year progression-free survival (PFS) of the gross total resection (GTR) + postoperative radiotherapy (PORT) cohort and GTR cohort.