bronchoscopy
Pronunciation: BRONG-koh-skoh-pee
A diagnostic procedure using a flexible or rigid scope to visualize the airways and obtain tissue samples.
Full Definition
Bronchoscopy is a minimally invasive diagnostic procedure that allows direct visualization of the trachea, bronchi, and bronchioles using a bronchoscope. In thoracic oncology, it is essential for obtaining tissue samples for histological diagnosis, molecular testing, and staging of lung cancer. The procedure can be performed with flexible or rigid bronchoscopes, often with additional techniques such as endobronchial ultrasound (EBUS), electromagnetic navigation, or fluorescence bronchoscopy. Bronchoscopy is generally safer than surgical biopsy methods and can be performed on an outpatient basis.
Usage
Usage note: Distinguish from other -scopy procedures; specify if rigid or flexible when relevant.
In Context
- "Bronchoscopy with transbronchial biopsy confirmed the presence of squamous cell carcinoma." — Procedure note
- "The patient tolerated the bronchoscopy well with conscious sedation." — Post-procedure summary