Research Article

[Retracted] Peritumor Edema Serves as an Independent Predictive Factor of Recurrence Patterns and Recurrence-Free Survival for High-Grade Glioma

Figure 4

Statistical analysis of the relationship between PTE and RFS. (a) Number of patients with recurrence patterns in different PTE (peritumoral edema) zones. and vs. local recurrence. (b) Swimmers plot of the recurrence-free survival (RFS) for each patient. (c) Scatter plot of the RFS for the two groups; . (d) Kaplan-Meier curve analysis of RFS between the two groups. .
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