Fig. 1From: Relationship between WBRT total dose, intracranial tumor control, and overall survival in NSCLC patients with brain metastases - a single-center retrospective analysisKaplan-Meier overall (OS) and intracranial progression-free survival (iPFS) curves respectively (a & b) for the entire cohort of study population by the whole-brain radiation therapy (WBRT) use status. Risk mentioned in the figure titles means the WBRT statusBack to article page