Table 1. Baseline patient characteristics.

Variables	N	%
Age (years)
≥65	24	19.2
<65	101	80.8
sex
Male	81	64.8
Female	44	35.2
Tumor size (cm)
≥3	116	92.8
<3	9	7.2
Tumor location
Frontal lobe	49	39.2
Temporal lobe	50	40
Midline structure	33	26.4
Involvement of mutilobar	38	30.4
Other locations	47	37.6
Extent of resection
Gross total	80	64.0
Subtotal	45	36.0
Adjuvant radio/chemotherapy
Yes	59	47.2
No	66	52.8