Primary biliary cirrhosis other diagnostic studies: Difference between revisions
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Revision as of 20:16, 7 February 2018
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Primary Biliary Cirrhosis Microchapters |
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Differentiating Primary Biliary Cirrhosis from other Diseases |
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Diagnosis |
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Treatment |
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Case Studies |
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Primary biliary cirrhosis other diagnostic studies On the Web |
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American Roentgen Ray Society Images of Primary biliary cirrhosis other diagnostic studies |
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Primary biliary cirrhosis other diagnostic studies in the news |
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Risk calculators and risk factors for Primary biliary cirrhosis other diagnostic studies |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief:
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Overview
Other Diagnostic Studies
Liver Biopsy
Primary biliary cirrhosis is characterized by interlobular bile duct destruction. Histopathologic findings of primary biliary cirrhosis include:[1]
- Inflammation of the bile ducts, characterized by intraepithelial lymphocytes
- Periductal epithelioid granulomata
A liver biopsy is necessary to determine the stage of disease.
ERCP
Abdominal ultrasound or a CT scan is usually performed to rule out blockage to the bile ducts. Previously most suspected sufferers underwent a liver biopsy, and - if uncertainty remained - endoscopic retrograde cholangiopancreatography (ERCP, an endoscopic investigation of the bile duct).