Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Proposed diagnostic flowchart for bronchoscopic diagnosis of sarcoidosis. BALF: broncolaveolar lavage fluid; EBUS-TBNA: endobronchial ultrasound-guided transbronchial needle aspiration; EUS-FNA: endoscopic ultrasound-guided fine needle aspiration; EBB: endobronchial biopsy; TBLB: transbronchial lung biopsy; cTBNA: conventional transbronchial needle aspiration; TBLC: transbronchial lung cryobiopsy.
