Treatment and prognostic analysis of patients with leptomeningeal metastases from non-small cell lung cancer

摘要

BackgroundLeptomeningeal metastases (LM) from non-small cell lung cancer (NSCLC) are associated with poor prognosis and optimal treatment for this subgroup of NSCLC patients is controversial. The purpose of this study is to evaluate treatment options and prognostic factors of NSCLC patients with LM.