1. A 52-Year-Old Man With Palpitations and a Solitary Pulmonary Nodule
Arooj S. Kayani, MD, Richard D. Sue, MD 
CHEST 
Volume 147, Issue 6, Pages e220-e223 (June 2015)
DOI: /chest
Copyright © 2015 The American College of Chest Physicians Terms and Conditions

2. Figure 1
A, B, Pulmonary nodule within the right lower lobe with surrounding bronchiectatic changes, as seen on the initial CT scan with contrast.
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3. Figure 2
Arterial phase of pulmonary angiogram showing communication between the lower lobe segmental pulmonary artery branch and a large venous structure.
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Copyright © 2015 The American College of Chest Physicians Terms and Conditions

4. Figure 3
Post deployment right pulmonary angiogram shows very delayed but still visible opacification of the venous structure in the right lower lung field.
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Copyright © 2015 The American College of Chest Physicians Terms and Conditions

5. Figure 4
Right superior pulmonary vein is truncated and does not empty into the left atrium vs the left side, which emptied normally.
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Copyright © 2015 The American College of Chest Physicians Terms and Conditions

6. Figure 5
Superior segment of the right lung emptying into the right inferior venous varix.
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Copyright © 2015 The American College of Chest Physicians Terms and Conditions