Oncocytic Biliary Cystadenocarcinoma Is a Form of Intraductal Oncocytic Papillary Neoplasm of the Liver
نویسندگان
چکیده
منابع مشابه
Malignant intraductal oncocytic papillary neoplasm of the common bile duct.
Recently, several cases of intraductal oncocytic papillary neoplasm (IOPN) of the liver and hepatic bile ducts have been reported. The author herein reports the first case of IOPN of the common bile duct (CBD). A 78-year-old man was admitted to our hospital because of jaundice. Imaging modalities including US, CT, MRI revealed an intraductal tumor of the middle CBD and biliary dilation distal t...
متن کاملIntraductal oncocytic papillary neoplasm of the liver: case and review of a rare variant.
Intrahepatic cholangiocarcinoma (ICCA) comprises 10% of all cholangiocarcinoma (CCA). It can be divided into three macroscopic subtypes, the least common of which is characterized by intraductal growth and believed to be more amenable to good outcomes with surgical resection compared to other ICCA. Recently, the rare finding of oncocytic differentiation has been described in this subtype and te...
متن کاملIntraductal oncocytic papillary neoplasms of the pancreas.
We describe the clinical and pathologic features of 11 intraductal oncocytic papillary neoplasms of the pancreas, a hitherto unrecognized tumor. The patients were six men and five women, and most of the tumors were in the head (head: body/tail = 8:3). The mean patient age was 62 (range, 39-78), and the average tumor size was 6 cm. Grossly the tumors exhibited mucin-filled cysts containing nodul...
متن کاملIntrahepatic 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...
متن کاملIntraductal oncocytic papillary neoplasm having clinical characteristics of mucinous cystic neoplasm and a benign histology.
CONTEXT An intraductal oncocytic papillary neoplasm is a rare pancreatic tumor which was first described by Adsay et al. in 1996. It has been defined as a new subgroup of IPMN. CASE REPORT We report the case of a 76-year-old woman who presented with nausea. Imaging studies revealed a cystic mass in the body of the pancreas. She underwent a successful distal pancreatectomy and splenectomy, and...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Modern Pathology
سال: 2001
ISSN: 0893-3952,1530-0285
DOI: 10.1038/modpathol.3880479