Fig. 19From: Multidimensional evaluation of tracheobronchial disease in adultsSixty-six-year-old man with past medical history of squamous cell lung carcinoma. a Axial CT demonstrates left posterolateral tracheal wall mass. b 3D VR image demonstrates focal narrowing of the distal trachea. c PET/CT demonstrates high FDG avidity. d Pathology reveals invasive squamous cell carcinoma with basaloid morphologyBack to article page