Fig. 2From: Comparison of relapsing polychondritis patients with and without respiratory involvement based on chest computed tomography: a retrospective cohort studya Axial CT slices showing tracheal wall thickening contains calcific deposits (arrow). b Coronal CT reconstruction showing diffuse thickening of the anterior wall of the trachea, with calcifications (arrow) in a 47-year-old man with relapsing polychondritis. Axial CT slices showing airway stenosis (arrow) of the trachea (c) and left main bronchus (d) in a 56-year-old man with relapsing polychondritisBack to article page