Dyspnea, Dysphonia, and Cough: Varied Presentations of Tracheobronchopathia Osteochondroplastica

摘要

Objectives: Tracheobronchopathia osteochondroplastica (TPO) is an uncommon, benign disease consisting of submucosal, osteocartilaginous nodules that project into the tracheal lumen. Far less commonly, these nodules can occur outside the tracheal cartilage. This case series discusses the wide range of symptoms and treatments of the disease.