PMC9527981_01
Chest X-ray demonstrating enlarged cardiac silhouette with mediastinal shift and large central pulmonary arteries.
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Chest radiograph (CXR) showed an enlarged cardiac silhouette and large central pulmonary arteries (Figure 1).
CT angiography chest showing agenesis of left branch of pulmonary artery.
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No filling defects were seen to suggest pulmonary embolism (Figure 2).