While targeted radiation can be an effective treatment for brain tumors, subsequent potential necrosis of the treated areas can be hard to distinguish from the tumors on a standard MRI. A new study ...

Radiotherapy induces DNA damage and oxidative stress, leading to endothelial injury and blood-brain barrier disruption, which triggers neuroinflammation, microvascular dysfunction, and neuronal ...

Radiation-induced brain injury (RIBI) is a serious and often delayed complication of cranial radiotherapy, which remains a cornerstone in the treatment of brain tumors such as gliomas, metastases, and ...

TORONTO, Dec. 8 2025 — While targeted radiation can be an effective treatment for brain tumours, subsequent potential necrosis of the treated areas can be hard to distinguish from the tumours on a ...