Analysis of Gut Microbiota in Patients With Brain Metastasis of Non-small Cell Lung Cancer Treated by Pembrolizumab Combined With Chemotherapy

Conditions:   Gut Microbiota;   NSCLC;   Pembrolizumab;   Chemotherapy Intervention:   Drug: Pembrolizumab Combined With Chemotherapy Sponsor:   Xiaorong Dong Not yet recruiting
Source: ClinicalTrials.gov - Category: Research Source Type: clinical trials