case_images: PMC11155323_01
case_images: Lung-enhanced CT and 3D reconstruction revealed probable near-complete occlusion of the right upper pulmonary artery (A) and broncholith (Arrow) casing external compression of the right pulmonary vasculature (B)
case_images: 10.1177_23247096241258603-fig1.jpg
case_images: PMC11155323_01_10.1177_23247096241258603-fig1.jpg
case_images: fig1-23247096241258603
case_images: Computed tomography pulmonary angiography revealed a probable near-complete occlusion of the right upper pulmonary artery, affecting all 3 segmental branches (Figure 1A), along with significant calcification in subcarinal and stations 10R and 11R lymph nodes, right lower lobe, and spleen. Upon careful review of the computed tomography (CT) of the chest by the multidisciplinary team (Figure 1B), a broncholith abutting the wall of the right main bronchus was found, consistent with a diagnosis of broncholithiasis.