Ascending cholangitis

Case contributed by Ammar Haouimi
Diagnosis almost certain

Presentation

Right upper quadrant pain, fever and jaundice.

Patient Data

Age: 70 years
Gender: Male
mri
This study is a stack
Axial T2
fat sat
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Axial
T2
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Coronal
FIESTA
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Axial T1
C+ fat sat
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Axial
T1-GE-IPOP
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MRCP source
images
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3D
MRCP
Download
Info

Distended gallbladder with homogeneous fluid content with no gallstones or significant wall thickening. Dilatation of the intrahepatic and common bile ducts (CBD = 19 mm) with choledocholithiasis (at least 5 stones). Wall thickening with enhancement mainly of the distal CBD. Periportal edema with small lymphadenopathy.

Case Discussion

The clinical presentation with Charcot triad (fever, right upper quadrant abdominal pain, and jaundice) and the MRI features are consistent with ascending cholangitis.

The diagnosis of ascending cholangitis (or acute cholangitis) is mainly clinical. The imaging is performed to determine if there is evidence of bile duct dilatation, bile duct wall thickening, cholelithiasis, or choledocholithiasis.

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