Which calculators, nomograms, or other resources, if any, do you use to help advise and prognosticate patients with newly diagnosed glioblastoma or other gliomas?

This is a rather difficult question to answer because prognosis in patients with glioblastoma (GBM) is best estimated by combining several clinical, molecular, radiographic, and treatment-related factors rather than relying on any single variable. Several validated prognostic models exist, but in cl...