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Figure 4


Fig 4. Kaplan Meier survival curve for arbitrary groups of Ktrans in grade IV tumors only (group 1 [n = 5]; range, 0.0013–0.009 minutes–1; group 2 [n = 5]; range, 0.016–0.029 minutes–1; group 3 [n = 7]; range, 0.034–0.056 minutes–1).