Fig. 1From: Tracheobronchopathia osteochondroplastica: clinical, bronchoscopic, and comorbid features in a case seriesRadiologic and bronchoscopic features of tracheobronchopathia osteochrondroplastica. Chest CT scan shows submucosal nodules and calcifications in the trachea lumen and the proximal bronchi (A, B). Bronchoscopy reveals submucosal scattered (C) or diffuse (D) nodules protruding in the lumen of the tracheaBack to article page