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Updated: Apr 19, 2026

Image Acquisition using Portable Sonography for Emergency Airway Management
Published on: September 28, 2022
Computed tomography findings of tracheobronchial system diseases: a pictorial essay
Turker Acar1, Selen Bayraktaroglu, Naim Ceylan
1Department of Radiology, Mevlana University School of Medicine, Yeni Istanbul Cad. No: 235 Selcuklu, Konya, 42003, Turkey, drtacar@hotmail.com.
Abstract:
The diseases affecting the trachea and main bronchi can be categorized into congenital or acquired abnormalities and also into focal or diffuse diseases. Major congenital bronchial abnormalities cover accessory cardiac bronchus and tracheal bronchus. Tracheobronchial strictures, such as post-intubation and post-infectious stenosis and tracheobronchial neoplasms are regarded as focal diseases, whereas tracheobronchomegaly, relapsing polychondritis, tracheobronchopathia osteochondroplastica, amyloidosis, granulomatosis with polyangiitis, tracheobronchomalacia, saber-sheath trachea and tracheobronchitis associated with ulcerative colitis are examples of diffuse diseases. Computed tomography (CT) is the best non-invasive method for evaluation of tracheobronchial lesions. In this pictorial review we aimed to demonstrate CT features of central airway diseases.
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