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Patient with an atypical grade IV glioma: a is a post-Gadolinium T1-weighted image, b is a FSE image, c is a FLAIR image, d is an ADC map, and e is a map of nPH. The lactate edited spectra correspond to the sum (choline, creatine, NAA, and lipid if it is present) and the difference (which would show lactate if present). Light blue voxels show 3 > CNI >2 and the dark blue show CNI >3. Note the intermediate levels of nPH in the lesion and low nADC values. Survival = 985 days
