PMC8600159_01
Chest radiography on admission showed bilateral reticular shadows but no finding of cavity lesions.
EXCLI-20-1482-g-001.jpg
PMC8600159_01_EXCLI-20-1482-g-001.jpg
F1
Chest radiography (Figure 1(Fig. 1)) showed bilateral reticular shadows but no finding of cavity lesions.
Contrast-enhanced chest CT on admission revealed grand-grass shadow and findings of honeycomb lung in bilateral lower lungs, and infiltrating shadow in the lower left lung field (A). An aneurysm with a contrast effect was found inside the infiltrated shadow in the left lower lung, without any obvious cavity lesion (B: axial view, C: sagittal view, D: coronal view).
EXCLI-20-1482-g-002.jpg
PMC8600159_01_EXCLI-20-1482-g-002.jpg
F2
Contrast-enhanced chest CT showed a honeycomb lung in the right lower lung field and infiltrative shadow and ground glass shadow in the left lower lung field (Figure 2A(Fig. 2)). A contrast-enhancing aneurysm was seen within the infiltrative shadow in the left lower lung, but no obvious cavitary lesion was seen (Figure 2B-D(Fig. 2)).
Angiography of left pulmonary artery showed aneurysm in pulmonary artery (A). Endovascular coil embolization for the aneurysm in pulmonary artery was successfully performed (B).
EXCLI-20-1482-g-003.jpg
PMC8600159_01_EXCLI-20-1482-g-003.jpg
F3
We performed angiography (Figure 3(Fig. 3)) and successfully performed endovascular coil embolization of an aneurysm in the pulmonary artery.