text: The common risk<unk> in the development of hemothorax is trauma. Non-traumatic hemothorax is a relatively uncommon entity. The procedure can be another risk for hemothorax.
option_0: Hemothorax risk factors
option_1: Pneumomediastinum risk factors
option_2: Hemothorax differential diagnosis
option_3: Hemothorax causes
option_4: Pleural effusion risk factors
option_5: Pneumothorax differential diagnosis
option_6: Pneumomediastinum differential diagnosis
option_7: Pulmonary laceration other diagnostic studies