TABLE 2:

Contrast enhancement in oligodendrogliomas

Tumor GradeEnhancement*No Enhancement
Anaplastic (n = 8)5† (3)3
Resected low-grade (n = 12)6 (1)6‡

  • * Numbers in parentheses are the number of tumors with increased neovascularity.

  • † Sensitivity is 63%.

  • ‡ Specificity is 50%.