Intrahepatic Biliary Intraductal Oncocytic Papillary Neoplasm/Carcinoma: First Reported Case in Australia and Literature Review.
Biliary (hepatic and extrahepatic) intraductal papillary mucinous neoplasms and intraductal oncocytic papillary neoplasms/carcinoma are rare neoplasms. Classification of biliary intraductal papillary tumors can be confusing and reports in radiology literature are extremely limited. We describe the first reported case of biliary intraductal oncocytic papillary neoplasms/carcinoma in the liver in Australia. The intraductal nature of such neoplasms can be identified on magnetic resonance imaging and magnetic resonance cholangiopancreatography.
Christopher
C
Chu
William
W
Felbel
Francis
F
Chu
CT, computed tomography; IOPC, Intraductal oncocytic papillary carcinoma; IOPN, Intraductal oncocytic papillary neoplasms; IPMN, Intraductal papillary mucinous neoplasms; MIP, maximum intensity projection; MRCP, Magnetic resonance cholangiopancreatography; MRI, Magnetic resonance imaging