Research advances in subventricular zone irradiation in glioblastoma / 中华放射肿瘤学杂志

Glioblastoma multiforme (GBM,WHO grade IV) contains some glioma stem cells which have unique self-renewal capacity and multilineage potency.There are numerous neural stem cells in the subventricular zone (SVZ) of adult human brain;it may also act as a storehouse of glioma stem cells that can promote the development and recurrence of a tumor.GBM involving SVZ is prone to early recurrence and intracranial metastasis after resection,so irradiation of the SVZ potentially influences the survival of GBM patients.This review provides a summary of related experimental and clinical studies,and discusses the value of irradiation of the SVZ in GBM patients and the direction of future research.