Table 1.

Patient characteristics (all patients, N = 41)

	N (% or range)
Sex
Men	27 (66%)
Women	14 (34%)
Median KPS (range)	90 (70–100)
Median age, y (range)	44 (30–66)
Median baseline Mini-Mental State Exam	30 (23–30)
Histology
Anaplastic oligodendroglioma	36 (88%)
Anaplastic oligoastrocytoma	5 (12%)
1p/19q status
Codeleted	33 (80%)
Non-codeleted	6 (15%)
Unknown	2 (5%)
Baseline disease status
Measurable (>10 mm)	11 (27%)
Nonmeasurable, gross total resection	26 (63%)
Unavailable for review	4 (10%)