Jump to content

Percutaneous transhepatic cholangiography

From Wikipedia, the free encyclopedia
This is an old revision of this page, as edited by Wouterstomp (talk | contribs) at 20:49, 4 February 2007 (new page). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.
(diff) ← Previous revision | Latest revision (diff) | Newer revision → (diff)

Percutaneous transhepatic cholangiography (PTHC) is a diagnostic test used to visualize the anatomy of the biliary tract. A contrast medium is injected into a bile duct in the liver, after which x-rays are taken.