OBJECTIVE: The purpose of
this study was to evaluate the ability of MR cholangiography to reveal
the characteristics of biliary abnormalities found in primary sclerosing
cholangitis. CONCLUSION: Our results suggest that MR cholangiography could
be useful in the diagnosis of primary sclerosing cholangitis. Slightly
dilated peripheral bile ducts unconnected to the central ducts in several
hepatic segments are a characteristic MR sign of primary sclerosing cholangitis.
However, other studies are necessary to establish the usefulness of MR
cholangiography in relation to other imaging techniques for evaluating
primary sclerosing cholangitis
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