Fig. 3From: Outcomes of surgery and subsequent therapy for central nervous system oligoprogression in EGFR-mutated NSCLC patientsT1-weighted gadolinium-enhanced brain MRI of a 64-year-old man. Olioprogression lesions were noted in left occipital lobe (A), right basal ganglia (B), and left cerebellum (C). The patient continued afatinib after surgically removing the left occipital tumor with adjuvant WBRT. After a 6-month follow-up, the tumor was controlled in the left occipital (D) but progressed in the right basal ganglia (E) and left cerebellum (F)Back to article page