Department of Orthopedic Surgery;
Mie University Graduate School of Medicine;
Tsu 514-8507;
Mie Prefecture;
Japan;
Department of Thoracic and Cardiovascular Surgery;
Mie University Graduate School of Medicine;
Tsu 514-8507;
Mie Prefecture;
Japan;
Costal exostosis; Pneumothorax; Video-assisted thoracoscopic surgery; Hereditary multiple exostoses; Case report; Treatment;