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. Author manuscript; available in PMC: 2015 Sep 1.
Published in final edited form as: Cancer Res. 2014 Sep 1;74(17):4622–4637. doi: 10.1158/0008-5472.CAN-14-0383

Figure 4.

Figure 4

Diffusion imaging a. Diffusion weighted images acquired at different B-values show an exponential attenuation of the signal. The ADC can be estimated from this curve b. FLAIR image allows the visualization of edema c. Enhancing tumor seen on post-contrast T1-weighted image d. Diffusion weighted image e. ADC map shows increased ADC in areas of edema and areas of low ADC in areas of contrast-enhancing tumor f. Color FA map showing the loss of white matter tracts in areas of peritumoral edema