The American Lung Association reports that lung disease is the third cause of death in the United States, responsible for one in seven deaths. It’s the number one reason of death in infants and young children. More than 35 million Americans have been diagnosed with a chronic lung disease that can often be diagnosed or ruled out with a chest x-ray.  Moreover, lung cancer is the leading cause of cancer deaths in both men and women. It results in more deaths than the three most common cancers – colon, breast and prostate – combined.

The chest x-ray is the best initial evaluation of the lungs, and if needed, follow-up studies, such as CT or MRI, can further detect disease. The chest x-ray is the most common general diagnostic exam ordered in radiology. It is especially helpful for patients who present with shortness of breath, a persistent cough, chest pain or injury and fever. The exam can help diagnose: