Percutaneous Transhepatic Cholangiogram (PTCA)
DefinitionPercutaneous transhepatic cholangiogram (PTCA) is a type of X-ray examination of the bile ducts inside and outside the liver, performed after a contrast medium is injected directly into a liver bile duct.
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• Why is the Test Performed?
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• How will the Test Feel?
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• Biliary Obstruction
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• Cholangitis
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Tests & Exams
• ERCP
• MRI
• X-Ray
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• Adolescent Test or Procedure Preparation
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