A Study of SVZ Irradiation With Postoperative Radiotherapy in Patients With GBM.

GBM patients who met the inclusion criteria received radiotherapy range and dose based on the EORTC outline principles. The ipsilateral and contralateral SVZ areas received 56Gy and 40Gy respectively, with a fractionated dose of 2Gy. Concurrent chemotherapy with temozolomide and six cycles of adjuvant temozolomide chemotherapy were performed at the same time as radiotherapy.