Quantitative Evaluation of Apparent Diffusion Coefficient Values and Permeability Parameters from Dynamic Contrast- enhanced MR in Both Tumor Parenchyma and Peritumoral Area for Distinction of Brain Tumors
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Quantitative Evaluation of Diffusion and Dynamic Contrast-Enhanced MR in Tumor Parenchyma and Peritumoral Area for Distinction of Brain Tumors
PURPOSE To quantitatively evaluate the diagnostic efficiency of parameters from diffusion and dynamic contrast-enhanced MR which based on tumor parenchyma (TP) and peritumoral (PT) area in classification of brain tumors. METHODS 45 patients (male: 23, female: 22; mean age: 46 y) were prospectively recruited and they underwent conventional, DCE-MR and DWI examination. With each tumor, 10-15 re...
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