Case 5: 49-year-old man with VHLD.
A, Contrast-enhanced sagittal T1-weighted TSE image (700/12/3) shows a medium-sized, ovoid, heterogeneously enhancing tumor at T9. Note several small, homogeneously enhancing nodules cephalic to this tumor. Also note flow voids within the tumor and superficial enhancement of the spinal cord.
B, Contrast-enhanced axial T1-weighted SE image (660/15/1) shows the tumor at T9 occupies entire dural sac. The tumor was thought to be located deeply within the spinal cord, but turned out to be subpial in location at surgery.