Glioblastoma and radiotherapy: A multicenter AI study for Survival Predictions from MRI (GRASP study)

Abstract

A deep learning model using MRI images after radiotherapy reliably and accurately determined survival of glioblastoma. The model serves as a prognostic biomarker identifying patients who will not survive beyond a typical course of adjuvant temozolomide, thereby stratifying patients into those who might require early second-line or clinical trial treatment.