Comparison of Three Different Puncture Techniques in EBUS-TBNA
Conditions:   Lung Cancer;   Sarcoidosis;   Tuberculosis Interventions:   Procedure: Endobronchial ultrasound-guided transbronchial needle Slow-pull capillary sampling;   Procedure: Endobronchial ultrasound-guided transbronchial needle aspiration;   Procedure: Endobronchial ultrasound-guided transbronchial needle capillary sampling Sponsor:   Beijing Friendship Hospital Recruiting (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - November 28, 2022 Category: Research Source Type: clinical trials

Risk Indicators of Sarcoidosis Evolution-Unified Protocol
Condition:   Sarcoidosis, Pulmonary Intervention:   Sponsors:   University of California, San Francisco;   Vanderbilt University Medical Center;   University of Texas, Southwestern Medical Center at Dallas;   Wayne State University Recruiting (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - October 5, 2022 Category: Research Source Type: clinical trials