What Is A Ptca (percutaneous Transluminal Coronary Angioplasty)?

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Definition

A percutaneous transhepatic cholangiogram (PTCA) is an x-ray of the bile ducts, the tubes that carry bile from the liver to the gallbladder and small intestine.


Alternative Names

PTCA; Cholangiogram - PTCA


How the test is performed

The test is performed in a radiology department by a radiologist.

You will be asked to lie on your back on the x-ray table. The health care provider will clean the upper right side of your belly area and then apply a numbing medicine.

X-rays are used to help the...

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