RecruitingClinical trialIntegration of Neurocognitive Biomarkers Into a Neuro-Oncology ClinicThis is prospective observational registry study that will assess 1) if the neurocognitive function app (Brainlab Cognition) can be used in a widespread neuro-oncology clinic setting and 2) if patient reported quality of life parameters can be obtained electronically and integrated into clinic.