TAMPA, Fla.--(BUSINESS WIRE)--Praxis Medical announced that the U.S. Food and Drug Administration (FDA) has granted 510(k) clearance of the EndoCore EBUS-TBNA fine needle biopsy device.Endobronchial ultrasound with transbronchial needle aspiration (EBUS-TBNA) is used for the diagnosis and staging of lung cancer. Thi...