compounds 
Sponsors
the First Affiliated Hospital of Zhengzhou University, Xijing Hospital
Conditions
Lung cancer, Pulmonary nodulesesophageal cancer
Early Phase 1
Detection of esophageal cancer by volatile organic compounds in exhaled breath
RecruitingChiCTR2000040966
Start: 2020-12-14Updated: 2021-04-12
Diagnostic biomarkers of lung cancer and pulmonary nodules based on exhaled breath, urine and saliva
Active, not recruitingChiCTR2100045043
Start: 2021-04-05Updated: 2021-11-08