Fig. 4
A patient with a histologically confirmed solitary brain metastasis from the colon carcinoma. a T2W images and b post-contrast T1W images represent a contrast-enhancing tumor with peritumoral edema located in the right parietal lobe. Pseudocolorful maps show the lesion (inside the white circle) having a slightly increased RD (c), RDk (d), MSD (e) and a moderately increased Viso (f) compared to the contralateral normal white matter