<unk>  must be differentiated from other diseases that cause acute chest pain, cough, and dyspnea, such as acute coronary syndrome, aortic dissection, cardiac tamponade, pulmonary embolism, tension pneumothorax, esophageal perforation, asthma exacerbation or pneumonia.
Pneumomediastinum differential diagnosis
Pneumothorax differential diagnosis
Hemothorax differential diagnosis
Farmer's lung differential diagnosis
Tracheitis differential diagnosis
Air embolism differential diagnosis
Hemothorax risk factors
Mediastinal mass differential diagnosis