The MDCT and VR study was better than MR in evaluating the findings of NF-1 in 24 of 36 patients for a total of 40 findings, including the following categories A) bony abnormalities (n = 12), B) abnormal spinal curvature (n = 10), C) nerve sheath tumors (n = 3), and D) instrumentation (n = 15). Here, NF1 is linked to nerve sheath neoplasm.