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Brief Title: The Value of VOCs Analysis in Exhaled Breath for Pulmonary Benign and Malignant Lesion Diagnosis
Official Title: The Value of VOCs Analysis in Exhaled Breath for Pulmonary Benign and Malignant Lesion Diagnosis
Study ID: NCT02965300
Brief Summary: The purpose of this study is to analysis the volatile organic gases(VOCs) in exhaled breath of pulmonary lesion patients and healthy controls, in order to find the difference of composition and concentration among groups.
Detailed Description: Collect the exhaled gas in pulmonary lesion patients and healthy controls, using proton transfer reaction mass spectrometry to analysis the different composition and concentration of VOCs, to find the biomarker gases of distinguishing benign and malignant lesion of lung among different groups, and try to build a diagnostic model for lung lesion.
Minimum Age: 18 Years
Eligible Ages: ADULT, OLDER_ADULT
Sex: ALL
Healthy Volunteers: Yes
department of respiratory department ,Chinese PLA general hospital, Beijing, Beijing, China
Name: liang-an Chen, MD,PHD
Affiliation: Chinese PLA General Hospital
Role: PRINCIPAL_INVESTIGATOR