<unk>  is the field of medicine involved in the surgical treatment of diseases affecting organs inside the thorax (the chest) excluding the heart.  Generally treatment of conditions of the lungs, chest wall, esophagus and diaphragm.<unk>  is often grouped with cardiac surgery and called cardiothoracic surgery (primarily in the United States).
Thoracic surgery
Lung mass surgery
Hemoptysis surgery
Cough surgery
Hemothorax surgery
Lung abscess surgery
Pulmonary nodule surgery
Pneumothorax surgery