Study Status: Recruiting
Recruit Status: Recruiting
Study Type: Observational
Official Title: EPIBRAINRAD : Study of Neurological Complication After Radiotherapy for Glioblastoma High Grade
Brief Summary:
The survival time and the number of long time survivors after radiotherapy in brain cancer patients have increased for the last decades. Therefore the topic of late-delayed neurotoxic effects of this therapy gains more and more importance. Among these side effects, the main and most frequent one is the leukoencephalopathy, a diffused and progressive damage of the white matter characterized by myelin loss, loss of axons and vascular lesions. The incidence rate assessment, as well as the occurrence time, is based on retrospective studies with low numbers of patients, but seems to reach 30 to 50 % of the patients according to the follow-up. The risk seems to be increased during the first two years after the radiotherapy, but persists for decades.
To gain further insight in the radiation-induced leukoencephalopathy, the objective of this project is to study the onset and evolution of leukoencephalopathy in a 3-year prospective cohort of patients having undergone cerebral radiotherapy for glioma (stage 3-4), using specific cognitive tests, Magnetic Resonance Imagery (MRI) scans of the brain and predictive bio-markers of cognitive impairments.