The gallbladder is a small muscular sac located under the liver and near the upper portion of the small intestine. The liver produces bile, a substance that aids digestion.

Stage 4 (4A, 4B): Cancer has spread into the main blood vessel of the liver or to distant organs such as the lungs. For gallbladder cancer, your health care team might discuss the disease in terms of ...

Your gallbladder is a small pear-shaped organ located in the upper right part of your abdomen. Along with your liver and pancreas, your gallbladder is a part of your biliary system.

HIDA scan for gallbladder: This test uses a radioactive compound to “trace” the path bile takes through your body. This article explains how and why it’s done.

‌If you have a biliary obstruction, your doctor will examine your gallbladder and check your symptoms. Certain symptoms of biliary obstruction like jaundice can be confused with liver disease.