3D slicer Article 1 brain injury assessment 1 brain surgery 1 brain tumor 1 cancer patient 1 cancer prognosis 1 cancer size 1 cancer surgery 1 cerebrospinal fluid 1 child 1 clinical feature 1 controlled study 1 disease course 1 early diagnosis 1 electrocoagulation 1 female 1 giant pediatric supratentorial tumor 1 gross total resection 1 histopathology 1 human 1 intracranial pressure 1 major clinical study 1 male 1 nuclear magnetic resonance imaging 1 preoperative evaluation 1 surgery 1 tumor volume 1