TABLE 2:

Contrast enhancement in oligodendrogliomas

Tumor Grade	Enhancement*	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%.