The procedure uses radioactive “tracers” injected into your bloodstream that are viewed under specialized imaging equipment. In the case of detecting birth defects, the scan is performed early in life ...

Pain in your upper right belly a couple of hours after a large or fatty meal is one of the first signs that you may have gallstones. To figure it out, your doctor may want you to have a test called a ...

An ultrasound allows doctors to view images of the organs and soft tissues inside your body. Using sound waves, an ultrasound provides a real-time picture of your organs. This better allows medical ...

Doctors typically use different methods based on symptoms and medical history to test for gallbladder issues. These include physical exams, blood tests, ultrasound, and other imaging tests. In ...