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choledochendysis是什么意思，choledochendysis翻译
Choledochal cysts are a group of congenital anomalies that affect the bile ducts. These cysts can be found in various parts of the biliary tree, including the extrahepatic bile ducts, the intrahepatic bile ducts, or the gallbladder. The most common type of choledochal cyst is the communicating type, which accounts for about 75% of all cases\.
There are several different subtypes of choledochal cysts, based on the location and communication with the duodenum. The most common subtype is the choledochoceles, which are characterized by a communication between the extrahepatic bile duct and the duodenum. Other subtypes include the pericholedochal cysts, which are located outside the bile ducts, and the intraductal cysts, which are located inside the bile ducts\.
Symptoms of choledochal cysts can vary depending on the size and location of the cyst, as well as the age of the patient. Some common symptoms include jaundice, abdominal pain, fever, and恶心. In some cases, complications such as infection, obstruction, and cancer can occur\.
Diagnosis of choledochal cysts typically involves a combination of medical history, physical examination, and imaging studies such as ultrasound, CT scan, or MRI\. Treatment options for choledochal cysts depend on the type and size of the cyst, as well as the presence of complications. In some cases, surgery may be necessary to remove the cyst and repair the affected bile ducts\.
Prognosis for patients with choledochal cysts is generally good, especially when the cyst is diagnosed and treated early. However, the risk of complications such as infection and cancer increases with age and the presence of certain subtypes of choledochal cysts\.
In conclusion, choledochal cysts are a group of congenital anomalies that affect the bile ducts. These cysts can cause a variety of symptoms and complications, and treatment may be necessary in some cases. Early diagnosis and treatment can improve prognosis and reduce the risk of complications\.
Patients who have been diagnosed with choledochal cysts should receive regular follow