https://www.selleckchem.com/pr....oducts/l-name-hcl.ht
Diagnosis of extra-pulmonary sarcoidosis can be difficult, and a biopsy is usually required. We evaluated the utility of endobronchial ultrasound-transbronchial needle aspiration (EBUS-TBNA) in patients with suspected extra-pulmonary sarcoidosis with thoracic lymph nodes ≤10mm on chest computed tomography (CT) and no or minimal pulmonary infiltrates. The Cleveland Clinic bronchoscopy registry was screened. Patients with thoracic lymph nodes 10mm on short axis or significant pulmonary infiltrates in the chest CT scan were excluded