PMC7245970_01
Axial (A) and coronal (B) CT angiography images: A) a large low density filling defect occupying lumen of the pulmonary trunk, right and left pulmonary arteries with expansion of right pulmonary artery (white arrow); B) protrusion of the proximal end of the lesion is also observed (black arrow)
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Expansion of the involved pulmonary arteries and extension to segmental-subsegmental branches were also noted (Figure 1, Figure 2).
Extraluminal extension of the tumor (A) and grape like shape of involved segmental and subsegmental branches of PA (white arrows) are observed on axial (A) and coronal reconstructed (B) CT images
PAMJ-35-41-g002.jpg
PMC7245970_01_PAMJ-35-41-g002.jpg
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Expansion of the involved pulmonary arteries and extension to segmental-subsegmental branches were also noted (Figure 1, Figure 2).