Positron emission tomography with 18F-fluoro-2-deoxy-d-glucose (FDG-PET) is more accurate than computed tomography for staging of mediastinal (hilar) lymph nodes. In the case of positive findings, tissue sampling of lymph nodes is required. The diagnostic/staging yield of transbronchial needle aspiration (TBNA) following endobronchial ultrasound (EBUS) localisation was assessed in this particul...

BACKGROUND Solitary fibrous tumors of the middle mediastinal space are uncommon and often not discovered until symptoms secondary to compression of adjacent structures occur. Diagnosis requires surgical biopsy and histological tissue analysis. We describe the ECHO appearance of the solitary fibrous tumor and successful non-invasive EBUS diagnosis. This method of diagnosis allowed for surgical p...

Endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA) has increasingly been performed for the diagnosis and staging of thoracic malignancies. Findings of a necrotic lymph node raise concern for infectious process and malignancy. A hypoechoic area on ultrasound/EBUS within a lymph node without blood flow is suggestive of pathologies like infections or malignancy. Inspectio...

Endobronchial ultrasound (EBUS) allows identification of airway wall structures and could potentially be utilised for in vivo studies of airway thickening in asthma. The present study investigated whether inflation of the fluid-filled balloon sheath over the transducer (necessary to provide sonic coupling with the airway wall) influenced in vitro measurements. In vivo comparability of EBUS with...

I read with interest the article in a recent issue of CHEST (August 2014) by Liberman et al, 1 who performed a prospective lung cancer staging trial in which patients underwent both an endobronchial ultrasound (EBUS) and endoscopic ultrasound (EUS) investigation followed by surgical staging. Th e combination of an endobronchial and esophageal approach was superior in detecting (sensitivity, 91%...

The aim of the present systematic review was to assess the effectiveness and safety of real time endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA) in patients with suspected or known bronchopulmonary carcinoma, as well as in other clinical indications presented by lymphatic adenopathies. A systematic review was carried out in November 2007 and updated in April 2008 us...