Cholangiography, percutaneous transhepatic (PTC)
- Cholangiography, percutaneous transhepatic (PTC)
- A test of the bile duct system done by inserting a thin needle through the skin and into the liver (on the right side of the patient's abdomen). Dye is injected through the needle into the bile duct in the liver so that blockages of the bile duct can be seen on x-rays. Percutaneous transhepatic cholangiography is a good example of how what seems like a very difficult medical term can be dissected and understood. Percutaneous refers to the fact that the needle is put through the skin; transhepatic means that something is going through the liver, in this case the needle; chol- has to do with the bile; and -angiography is a picture of vessels. The term "percutaneous transhepatic cholangiography" is therefore a description of this test in which a needle is put through the skin and the liver and dye is injected into the bile duct to visualize it on x-ray.
Medical dictionary.
2011.
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Percutaneous transhepatic cholangiography — (PTHC or PTC) 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. It has various purposes, such as the visualisation of the biliary… … Wikipedia
Percutaneous transhepatic cholangiography (PTC) — A test of the bile duct system done by inserting a thin needle through the skin and into the liver (on the right side of the patient s abdomen). Dye is injected through the needle into the bile duct in the liver so that blockages of the bile duct … Medical dictionary
PTC (percutaneous transhepatic cholangiography) — A test of the bile duct system done by inserting a thin needle through the skin and into the liver (on the right side of the patient s abdomen). Dye is injected through the needle into the bile duct in the liver so that blockages of the bile duct … Medical dictionary
percutaneous transhepatic cholangiography — PTC. A procedure to x ray the hepatic and common bile ducts. A contrasting agent is injected into the liver or bile duct, and the ducts are then x rayed to find the point of obstruction. Also called PTC … English dictionary of cancer terms
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Cholangiography — Intervention ICD 9 CM 87.5 MeSH … Wikipedia
PTC — Percutaneous transhepatic cholangiography. A procedure to x ray the hepatic and common bile ducts. A contrasting agent is injected into the liver or bile duct, and the ducts are then x rayed to find the point of obstruction. Also called… … English dictionary of cancer terms
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