Vena azygos lobe
A common normal variant is the azygos lobe.
The azygos lobe is created when a laterally displaced azygos vein makes a deep fissure in the upper part of the lung.
On a chest film it is seen as a fine line that crosses the apex of the right lung. #Clinical #Radiology #CXR #Azygous #Lobe #RadiologyAssistant