Figure 3.

38 years old man with right parietal cortical vein thrombosis. MRI of the brain repeated about 5 months later. Sagittal T1-weighted (A) and axial T2-wieghted (B) images show disappearance of the hyperintense signals noted in the previous study (Figure 2). Axial gradient-echo imaging (C) demonstrates in the right parietal region susceptibility artifact due to hemosiderin, representing old hemorrhage.