Percutaneous puncture cholangiography

Percutaneous transhepatic cholangiopancreatography, also known as PTC, is a method of biliary tract radiography. This method is currently mainly used for patients with obstructive jaundice. The examination can understand the location, scope and cause of biliary obstruction, and can help surgeons choose appropriate surgical methods and procedures.

The material in this site is intended to be of general informational use and is not intended to constitute medical advice, probable diagnosis, or recommended treatments.