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Laparoscopic Choledochal Cyst Excision and Roux-en-Y Choledochojejunostomy in Adults
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Double gallbladder mimicking choledochal cyst: a rare anatomical variation
Chakir Mahfoud1, Ali Haidar1, Abdallah Said1
1Department of Radiology, National Institute of Oncology, Mohammed V University, Rabat, Morocco.
Radiology Case Reports
|December 9, 2025
Summary
Double gallbladder is a rare congenital anomaly. This case highlights its association with biliary tract dilation, emphasizing the need for accurate diagnosis to avoid confusion with choledochal cysts.
Area of Science:
- Gastroenterology and Hepatobiliary Medicine
- Medical Imaging
- Congenital Anomalies
Background:
- Double gallbladder is a rare congenital anomaly.
- It can be misdiagnosed as a choledochal cyst, a distinct entity.
- Gallstones and parietal wall thickening in the gallbladder increase malignant transformation risk.
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