Article ID Journal Published Year Pages File Type
8454065 Lung Cancer 2018 5 Pages PDF
Abstract
Forty-three patients were included. BMs were locally pretreated in 34 (79%) patients and active in 16 (37%) patients. Median follow-up was 5.7 (95% CI: 2.7-8.4) months. IORR and extracerebral response rate were, respectively, 9% (95% CI: 3-23%) and 11% (95% CI: 4-26%). Intracerebral control rate was 51% (95% CI: 37-66%). Median intracerebral and general PFS lasted 3.9 (95% CI: 2.8-11.1) and 2.8 (95% CI: 1.8-4.6) months, respectively. Median OS was 7.5 (95% CI: 5.6-not reached) months. Five neurological adverse events occurred, including 1 grade-4 transient ischemic attack of uncertain imputability and 1 grade-3 neurological deficit; neither required nivolumab discontinuation. Nivolumab intracerebral activity was similar to its reported extracerebral efficacy, with an acceptable safety profile. Prospective and controlled data are needed to determine nivolumab's place in treatment of NSCLC patients with BMs.
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