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Abdomen and retroperitoneum | 1.2 Gallbladder and bile ducts
Case 1.2.9 Gallbladder
Polyps and cholesterol crystals


Pitfall: Sludge mimicking an adenomatous polyp in a gallbladder with adenomyomatosis. Twinkle artefact caused by cholesterol crystals mimicking vascularization.

Slugde mimicking an adenomatous polyp
ID: /12240.jpg
Slugde mimicking an adenomatous polyp
ID: /12241.jpg


Slugde mimicking an adenomatous polyp
ID: /12242.jpg
Adenomyomatosis with thickened gallbladderwall and cholesterol crystal
ID: /12243.jpg


Pitfall: Sludge mimicking an adenomatous polyp in a gallbladder with adenomyomatosis. Twinkle artefact caused by cholesterol crystals mimicking vascularization.

Cholesterol crystals in the sludge ball
ID: /12244.jpg
Twinkle artefact caused by cholesterol crystals mimicking vascularization
ID: /12245.jpg


Twinkle artefact caused by cholesterol crystals mimicking vascularization
ID: /12246.jpg
No normal doppler signal
ID: /12247.jpg


Pitfall: Sludge mimicking an adenomatous polyp in a gallbladder with adenomyomatosis. Twinkle artefact caused by cholesterol crystals mimicking vascularization.

Cholesterol crystals in the sludge ball and gallbladder wall
ID: /12248.jpg
Twinkle artefacts caused by cholesterol crystals in the sludge ball and gallbladder wall
ID: /12249.jpg


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