PMC6656703_01
Arrow on the chest image shows mild right lung haziness.
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Fig. 1.
CT scan thorax in axial view: blue arrow shows the retroesophageal course of the right subclavian artery. (For interpretation of the references to colour in this figure legend, the reader is referred to the Web version of this article.)
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Chest computed tomography (CT) with IV contrast confirmed a left side aortic arch with an aberrant right subclavian artery with a retroesophageal course, Fig. 2A.
CT scan of the lung coronal view: both blue arrows show bilateral ground glass opacities. (For interpretation of the references to colour in this figure legend, the reader is referred to the Web version of this article.)
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The right main stem bronchus did appear to be of smaller caliber than the left main stem bronchus Fig. 3a, Fig. 3b(A and B).
Telescopic laryngoscopy Normal larynx.
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Fig. 4.
Rigid Bronchoscopy: arrow points to the mild bulge of the posterior wall of the distal trachea.
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Fig. 5.
Arrow points to the moderate to severe esophageal compression seen on EGD.
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Fig. 6.
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