Figure 2

Comparison of contrast enhancing lesions. Comparison of coronal T1-weighted images immediately after Gd-DTPA administration versus T2*-weighted images 24 h after VSOP application. The majority of the lesions enhanced both, Gd-DTPA and VSOP, although shape differences within individual lesions were apparent (arrow heads). Furthermore, several plaques enhanced exclusively VSOP, but not Gd-DTPA (small arrows).