Figure 4From: BMP4, a new prognostic factor for gliomaSurvival analysis of prognostic factors of glioma. KPS score (A), extent of resection (B), Ki-67 expression (C), WHO grade (D), and BMP4 expression (E) as independent prognostic factors (P = 0.02, 0.001, 0.001, 0.001, and 0.001, respectively).Back to article page