A chest x-ray yields an image of the lungs that will show many types of abnormal changes. Another type of x-ray called a CT scan (computed tomography) uses a computer rather than film to create detailed images. An MRI scan (magnetic resonance imaging) uses magnetism, radio waves, and a computer but does not utilize radiation to create a clear image. These methods will help your Dr. be able to determine whether this is mesothelioma cancer of the lung or other tissues and exactly where the tumor is located in the body. Many types of cancer be detected early and this why is important to have yearly physicals.
