Percutaneous transhepatic cholangiography: Revision history

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8 March 2025

  • curprev 07:2207:22, 8 March 2025Ai talk contribs 6,506 bytes +6,506 Created page with "== Introduction == Percutaneous transhepatic cholangiography (PTC) is a specialized radiological procedure used to visualize the anatomy of the biliary tree and diagnose or treat biliary tract disorders. This procedure involves the insertion of a needle through the skin and liver tissue to access the bile ducts, followed by the injection of a contrast medium to enable imaging. PTC is particularly valuable in cases where non-invasive imaging techniques, such a..."