Table 5:

Intradural lesions: MRI and operative findingsa

Associated Intradural LesionsMRIOPMRIOPP Value
Dermoid-epidermoid0 (0%)0 (0%)5 (50%)6 (60%).003
Lipoma2 (17%)2 (17%)2 (20%)2 (20%)1.000

  • Note:—OP indicates operative findings.

  • ↵a Data are number of patients, with percentages in parentheses.