Bile duct carcinoma

Bile Duct Carcinoma is a type of cancer that originates in the bile duct, a tube that transports bile from the liver to the small intestine. This condition is also known as Cholangiocarcinoma.

Etiology

The exact cause of Bile Duct Carcinoma is unknown. However, several risk factors have been identified, including primary sclerosing cholangitis, liver fluke infection, and biliary cirrhosis. Chronic inflammation of the bile duct, often due to these conditions, is believed to lead to the development of this cancer.

Symptoms

The symptoms of Bile Duct Carcinoma often do not appear until the disease is advanced. They may include jaundice, itching, abdominal pain, weight loss, and fever.

Diagnosis

Diagnosis of Bile Duct Carcinoma typically involves imaging tests such as ultrasound, CT scan, and MRI. Endoscopic retrograde cholangiopancreatography (ERCP) and percutaneous transhepatic cholangiography (PTC) may also be used. A biopsy may be performed to confirm the diagnosis.

Treatment

Treatment options for Bile Duct Carcinoma depend on the stage of the disease and the patient's overall health. They may include surgery, radiation therapy, chemotherapy, and targeted therapy.

Prognosis

The prognosis for Bile Duct Carcinoma is generally poor, as the disease is often advanced at the time of diagnosis. However, survival rates can vary depending on the stage of the disease and the patient's overall health.

See Also

• Cancer
• Liver cancer
• Gallbladder cancer