Another common cause of displacement of the azygoesophageal line is subcarinal lymphadenopathy. Notice the displacement of the upper part of the azygoesophageal line on the chest x-ray in the area below the carina. This is the result of massive lymphadenopathy in the subcarinal region (station 7). There are also nodes on the right of the trachea displacing the right paratracheal line. #Clinical #Radiology #CXR #Lateral #Subcarinal #Lymphadenopathy #Azygoesophageal #Displacement #RadiologyAssistant
