Aims: Assess the impact of radiation doses to neural stem cell (NSC) niches in patients with IDH-wild-type glioblastoma. Materials and Methods: Fifty patients were included in the study. NSC niches [SubVentricular Zone (SVZ) and Sub Granular Zone (SGZ)] were contoured by fusing CT scans and pre-therapy MRI. Tumor location defined ipsilateral and contralateral SVZ and SGZ. https://www.lightemupsequences.com/limited-save-Custom-Congratulations-Banner-p4839-hot-choice/