Lung cancer biopsy
Lung cancer Microchapters |
Diagnosis |
---|
Treatment |
Case Studies |
Lung cancer biopsy On the Web |
American Roentgen Ray Society Images of Lung cancer biopsy |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] Associate Editor(s)-in-Chief: Saarah T. Alkhairy, M.D.
Overview
Transthoracic needle biopsy and bronchoscopy are performed to diagnose tumors which are located in the peripheral and central of the lung.
Lung Cancer Biopsy
- Transthoracic needle biopsy, guided by CT or fluoroscopy, is for tumors located in the periphery of the lungs since peripheral tumors are not accessible through a bronchoscope.
- Diagnostic bronchoscopy is conducted when a pulmonary lesion is located centrally. It directly visualizes the tumor and collects bronchial brushings and washings and transbronchial biopsies.