eur/usd-1.04044%; usd/jpy +0.48761%; gbp/usd-0.79289%; usd/chf +0.76109%; usd/cad +0.64071%; eur/jpy-0.55790%; aud/usd-0.51522%; cny/usd-0.01216%
Bile passes out of the liver through the bile ducts and is stored in the gallbladder. After a meal, it is released into the small intestine. When the bile ducts become blocked, bile builds up in the liver, and jaundice (yellow color of the skin) develops due to the increasing levels of bilirubin in the blood. The possible causes of a blocked bile duct include: Cysts of the common bile duct. Enlarged lymp nodes in the porta hepatis.
If your doctor suspects a bile duct problem, additional tests will depend on the suspected cause of the disease. 1  Commonly used tests include: 2  Right upper quadrant ultrasound. This provides pictures of the liver, gallbladder and common bile duct. For example, it can show enlargement of the ducts above a blockage.