Tracheobronchopathia osteochondroplastica
Tracheobronchopathia osteochondroplastica
Definition
Tracheobronchopathia osteochondroplastica (TO) is an idiopathic and benign disease of the large airways characterized by submucosal osteocartilaginous nodules presenting in the trachea with or without the involvement of the major bronchi.
Also known as tracheobronchopathia osteochondroplastica, tracheopathia osteoplastica — per MONDO