Health Dictionary
Reliable, easy-to-read patient information on common medical conditions — written in plain language, free of jargon, and grounded in current evidence. Browse the most frequent diagnoses, understand what they mean for everyday life, and learn which steps and questions help you have a focused conversation with your doctor.
Lung cancer biopsy
Introduction
Overview
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
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.
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] Associate Editor(s)-in-Chief: