Intraductal papillary neoplasm of bile duct (IPNB) in the liver is a rare tumor, accounting for 10% of all bile duct cancers. However, 40% contain carcinoma; thus, an accurate diagnosis… Click to show full abstract
Intraductal papillary neoplasm of bile duct (IPNB) in the liver is a rare tumor, accounting for 10% of all bile duct cancers. However, 40% contain carcinoma; thus, an accurate diagnosis followed by surgical treatment is essential. We report the usefulness of contrast-enhanced ultrasound (CEUS) in the detection of potential carcinoma in the tumor by demonstrating minute imaging details and correlating these with histological findings.
               
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