Overall survival (A), neurological survival (B) and qualitative survival (C) curves for comparison of cases with >15 cm3 versus ≤15 cm3 total tumor volume
Outcomes were significantly better for patients with ≤15 cm3 (blue) than in those with >15 cm3 (magenta) total tumor volumes, in terms of overall, neurological and qualitative survivals (all p values; <0.0001).