Index test:pleural 
Sponsors
Department of Respiratory Medicine, First Affiliated Hospital of Army Military Medical University, Beijing Chest Hospital Affiliated to Capital Medical University / Beijing Chaoyang Hospital Affiliated to Capital Medical University
Conditions
Non-small cell lung cancermalignant pleural effusion
Unknown Phase
Diagnostic value of pleural brushing combined with pleural effusion cell wax block technique in closed pleural biopsy in malignant pleural effusion: a prospective, open, randomized controlled clinical study
Active, not recruitingChiCTR1800018727
Start: 2018-11-01Updated: 2018-10-10
Evaluation the feasibility of PCR based multi-gene detection of pleural effusion in Chinese NSCLC patient's: a real-world, multi-center, observational study
RecruitingChiCTR2100042506
Start: 2021-01-21Updated: 2021-05-03