Research Article
Early Changes in Tumor Perfusion from T1-Weighted Dynamic Contrast-Enhanced MRI following Neural Stem Cell-Mediated Therapy of Recurrent High-Grade Glioma Correlate with Overall Survival
Figure 1
Survival analysis of perfusion kinetic parameters. Kaplan-Meir survival curves indicate that overall patient survival is significantly increased with decreased (a) Δ32, (b) Δ32, (c) Δ32CE, and (d) CE at MRI#2. Survival increase is associated with an increase in (e) at MRI#2 and (f) Δ21.
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