[Endobronchial ultrasound].
Abstract
Endobronchial ultrasound (EBUS), one of the most important advances in pneumology in recent years, provides visualization of bronchial walls and parabronchial structures, extending the diagnostic spectrum of bronchoscopic techniques. Two different techniques are available: radial endobronchial ultrasound and the technique of ultrasound-guided transbronchial needle aspiration (EBUS-TBNA). Due to a high diagnostic informative value, low effort and low risk, EBUS has become incorporated into routine practice in pulmonary centers. Thus endobronchial ultrasound has proved to be of increasing importance in the diagnosis of mediastinal mass and staging of lung cancer. EBUS-TBNA is particularly useful for the evaluation of hilar and mediastinal lymph nodes in cases of lung neoplasms with a sensitivity of 88% and specificity of 100%. EBUS therefore plays an important role in the new interdisciplinary guidelines on "prevention, diagnostics, therapy and aftercare of lung cancer".
References
Conventional vs endobronchial ultrasound-guided transbronchial needle aspiration: a randomized trial
Citations
Related Concepts
Related Feeds
Carcinoma, Bronchogenic
Bronchogenic Carcinoma is a malignant lung cancer arising in the epithelium of the bronchus or bronchiole. Discover the latest research on Bronchogenic Carcinoma here.