PMC8629676_01
Chest radiograph showing a rounded density (32 mm x 22 mm) at the right lung apex.
CRIPE2021-9453574.001.jpg
PMC8629676_01_CRIPE2021-9453574.001.jpg
fig1
Neck radiographs obtained at that time showed normal airway anatomy, with an incidental "rounded contour" measuring 32 mm by 22 mm in the apex of the right lung (Figure 1).