From: Awake surgery for lesions near eloquent brain under scalp block and clinical monitoring: experience of single center with limited resources
Tumor pathology
n
Glioblastoma IV
10
50%
Anaplastic astrocytoma III
5
25%
Oligoastrocytoma
3
15%
Pilocytic astrocytoma
1
5%
Metastatic adenocarcinoma (ovary)