An Exploratory Analysis of the Conditional Neurocognitive Function Failure Risk in Patients Receiving Whole Brain Radiotherapy for Brain Metastases on NRG Oncology CC001

We sought to estimate the conditional risk of development of neurocognitive function failure (NCFF) after whole brain radiotherapy (WBRT) for patients with brain metastases (BM) on NRG Oncology CC001. In addition, we aimed to determine if factors prognostic of NCFF at time of treatment remained relevant over time.