case_images: PMC8175964_01
case_images: Enhanced CT examinations revealed a mass of inhomogeneous shadow located in the left main bronchus close to the carina as shown by the arrows.
case_images: fsurg-08-658749-g0001.jpg
case_images: PMC8175964_01_fsurg-08-658749-g0001.jpg
case_images: F1
case_images: Enhanced CT revealed a large irregular inhomogeneous lesion presenting as an obstructive mass at the origin of the left main bronchus (Figure 1).
case_images: Bronchoscopy examination revealed a left main bronchus embolism by a sarcomatoid mass.
case_images: fsurg-08-658749-g0002.jpg
case_images: PMC8175964_01_fsurg-08-658749-g0002.jpg
case_images: F2
case_images: A bronchoscopy with biopsy indicated a new angiogenic tumor occluding the left main bronchus (Figure 2).