News From the Bench. ...cells per cubic millimeter (mm 3) of blood. (CD4+ cells are a type of infection-fighting white blood cell and are a primary target of HIV .) Volunteers were randomized to receive one of two antiretroviral treatment (ART) strategies: continuous...
It is common for people with pancreatic cancer to experience jaundice. Jaundice is a yellowing of the skin and eyes caused by excess bilirubin (a component of bile) in the blood. A tumor in the head of the pancreas can cause narrowing of the bile duct and block the bile flowing from the gallbladder into the small intestine. Blockage of the bile duct causes a buildup of bilirubin.
Bile duct cancer is not common, and these symptoms and signs are more likely to be caused by something other than bile duct cancer. For example, people with gallstones may have many of these same symptoms. There are many far more common causes of abdominal pain than bile duct cancer. And hepatitis (an inflamed liver most often caused by infection with a virus) is a much more common cause of jaundice.