<unk>  may be caused by trauma or can be spontaneous and iatrogenic. Causes of traumatic<unk>  include blunt force injuries, penetrating thoracic injuries, and thoracoabdominal injuries. Causes of spontaneous<unk>  include vascular disorders, malignancies, connective tissue disorders, gynecological disorders, hematological disorders, and miscellaneous pathological entities.<unk>  can also be a complication of various iatrogenically-related procedures. In addition, the cause of<unk>  can remain unknown even after exploratory thoracotomy.
Hemothorax causes
Pneumomediastinum causes
Pleural effusion causes
Pneumothorax causes
Air embolism causes
Pulmonary laceration causes
Hemoptysis causes
Pleurisy causes