The normal anatomy of your organs is described as situs solitus. In this configuration, the normal placement of your heart, ...

Point-of-care lung ultrasonography allows for the assessment of patients with acute dyspnea, which is usually associated with pneumonia, pulmonary edema, pleural effusion, or pneumothorax and may ...

Scientists have long known that air pollution can be linked with an increased risk of lung cancer in people who never smoked, but new research describes one mechanism that might help explain how.

But lung cancer can also happen in people with no known exposure to toxic substances.” Unlike normal cells, cancer cells grow uncontrollably and cluster together to form a tumor, destroying ...