Figure 4.
Kaplan-Meier survival curves for PFS and OS probability according to preoperative NLR and PLR in childhood and adult MB patients. (A–D) High preoperative NLR (PFS, P = 0.002, OS, P < 0.001) and PLR (PFS, P = 0.030, OS, P = 0.003) predicted worse prognosis in childhood MB patients. (E–H) the levels of preoperative NLR and PLR had no prognostic value for PFS (P = 0.686, P = 0.527) and OS (P = 0.331, P = 0.588) in adult MB patients.