Nivolumab versus Best Supportive Care after failure of Chemotherapy in Non-Small Cell Lung Cancer Patients with ECOG 3 or 4: A Propensity Matched Analysis
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Introduction: Non small cell lung cancer (NSCLC) patients with poor Eastern Cooperative Oncology Group Performance Status (ECOG PS >2) represent a challenging subset of patients. Best supportive care (BSC) has been the standard o... ...