Fig. 2From: Neuroimaging of acute and chronic unilateral and bilateral thalamic lesionsT2WI hyperintense lesions in the thalami (arrows in a), with mass effect on the third and left lateral ventricles, showing faint enhancement on the left thalamus (arrow in b). Note that the hypervascularisation on the CBV map sequence (arrow in c), reflecting neoangiogenesis, perfectly matches the enhancing component of the lesion, which corresponded to a biopsy-proven high-grade gliomaBack to article page