Validity and reliability of transbronchial needle aspiration for diagnosing mediastinal adenopathies
Abstract Background The aim is to assess the validity and reliability of transbronchial needle aspiration (TBNA) of mediastinal and hilar adenopathies and to evaluate factors predictive of TBNA outcome.Methods We performed an analysis of prospectively collected data of patients (n = 580) who underwent 1976 corvette seat covers TBNA (n = 685) from J