1. Recognizing Pulmonary Torsion
Porfirio Cervantes-Perez, M.D., FCCP 
CHEST 
Volume 93, Issue 2, Pages (February 1988)
DOI: /chest b
Copyright © 1988 The American College of Chest Physicians Terms and Conditions

2. Figure 1
Linear tomography shows a “curling fashion” distribution of the pulmonary vessels in the middle part of the right pulmonary field.
CHEST  , DOI: ( /chest b)
Copyright © 1988 The American College of Chest Physicians Terms and Conditions

3. Figure 2
Bronchogram reveals a kinking of the bronchus of the middle lobe (lateral view.)
CHEST  , DOI: ( /chest b)
Copyright © 1988 The American College of Chest Physicians Terms and Conditions

4. Figure 3
Oblique projection of bronchogram shows a distribution of the segmentary bronchi similar to that of vascular elements.
CHEST  , DOI: ( /chest b)
Copyright © 1988 The American College of Chest Physicians Terms and Conditions