CHORUS

Collaborative Hypertext of Radiology

Liver and biliary system

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cholangiocarcinoma

• M > F
• peak in 50-60 y/o

1. focal (stenotic, most common): Klatsin tumor
2. polypoid
3. diffuse (infiltrating)

• ulcerative colitis (8%)
• primary sclerosing cholangitis (PSC)
• Clonorchis sinensis (liver fluke)
• enlarged GB (Courvoisier phenomenon) in 1/3

Related CHORUS documents: Klatskin tumor primary sclerosing cholangitis Clonorchis sinensis Courvoisier phenomenon Oriental cholangio-hepatitis malignant liver tumors

Copyright © 2013, Charles E. Kahn, Jr.