Gallbladder Cancer

Gallbladder cancer is a rare disease in which malignant (cancer) cells are found in the tissues of the gallbladder. The gallbladder is a pear-shaped organ that lies just under the liver in the upper abdomen. The gallbladder stores bile, a fluid made by the liver to digest fat. When food is being broken down in the stomach and intestines, bile is released from the gallbladder through a tube called the common bile duct, which connects the gallbladder and liver to the first part of the small intestine.

The wall of the gallbladder has 3 main layers of tissue.

• Mucosal (innermost) layer.



• Muscularis (middle, muscle) layer.



• Serosal (outer) layer.

Between these layers is supporting connective tissue. Primary gallbladder cancer starts in the innermost layer and spreads through the outer layers as it grows.

Anything that increases your chance of getting a disease is called a risk factor. Risk factors for gallbladder cancer include the following:

• Being female.



• Being Native American.

These and other symptoms may be caused by gallbladder cancer. Other conditions may cause the same symptoms. A doctor should be consulted if any of the following problems occur:

• Jaundice (yellowing of the skin and whites of the eyes).



• Pain above the stomach.



• Fever.



• Nausea and vomiting.



• Bloating.



• Lumps in the abdomen.

Source: MedicineNet.com
http://www.medicinenet.com/gallbladder_cancer/article.htm