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Cholangiography

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This is an old revision of this page, as edited by Tv@nlntv.com (talk | contribs) at 22:16, 30 July 2004 (added info on 2 types). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.

The testing of the biliary tree (commonly called a bile duct) by radiology. Intravenous cholangiography IVC, was a previously used method which has been largely replaced by cholangiography. There are at least two kinds of cholangiography:

  • percutaneous transhepatic cholangiography (PTC)
  • endoscopic retrograde choledochography (ERC)

In both cases the usage of fluorescent fluids are used to create contrasts that make the diagnosis possible.

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