Tracheobronchial tree
Main left bronchus
<2.3 cm
Radiography (Posteroanterior)
X-ray computed tomography
A diameter of more than 2.4 cm is one of the diagnostic criteria of Mounier-Kuhn syndrome (tracheobronchomegaly).
Kwong JS, Müller NL, Miller RR. Diseases of the trachea and main-stem bronchi: correlation of CT with pathologic findings. Radiographics. 1992;12 (4): 645-57.
The values presented on this website are provided for indicative purpose only and may contain errors. There is no replacement for good clinical judgement and the authors cannot be held liable for any mistake of harm resulting from the use of this website or its content.
Copyright Hyperexis 2012-2013.
All rights reserved.