Prognostic significance of 18F-FDG PET/CT parameters in IDH-1 wild-type GBM and correlation with molecular markers

To assess the prognostic role of metabolic parameters on 18F-FDG PET/CT & correlation with molecular markers in IDH-1 wild-type GBM.A total of 129 patients with brain lesions showing equivocal findings on baseline MRI who were referred for fluoro-deoxy-glucose PET/CT were analyzed. Of these, 50 underwent surgery/biopsy and postoperative histopathological diagnosis of IDH-1 wild-type GBM. SUVmax, metabolic tumor volume (MTV), total lesion...