Results 221 to 230 of about 28,264 (256)
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Proximal bile duct stricture disguised as malignant neoplasm

Surgery, 1999
Discrimination of malignant proximal bile duct (PBD) stricture from a benign lesion is difficult with nonsurgical methods; indeed, 8% to 13% of PBD strictures prove to be benign after histologic examination of the surgically resected specimen.In a 7-year period 178 patients with PBD stricture were admitted, and 99 of them underwent radical resection ...
Ataru Nakayama   +5 more
openaire   +3 more sources

Intraductal papillary neoplasm of the bile duct: a case report

Acta Chirurgica Belgica, 2016
Intraductal papillary neoplasm of the bile duct (IPNB) is a rare variant of bile duct tumors, characterized by papillary growth within the bile duct lumen and is regarded as a biliary counterpart of intraductal papillary mucinous neoplasm (IPMN) of the pancreas.
Karen Peeters   +2 more
openaire   +2 more sources

Intraductal Papillary Neoplasm of the Bile Duct

2017
Intraductal papillary neoplasm of the bile duct (IPNB) is a grossly visible, preinvasive neoplasm of the bile duct that characteristically shows an intraductal predominant growth in dilated bile duct(s). IPNB is composed of a well-differentiated papillary or villous neoplasm covering delicate and ramifying fibrovascular stalks.
Yasuni Nakanuma   +4 more
openaire   +2 more sources

No communication between the bile duct and intraductal papillary neoplasm of the bile duct on imaging

Clinical Hemorheology and Microcirculation
As a rare biliary tract tumor, intraductal papillary neoplasm of the bile duct (IPNB) is most common in elderly men and can progress to cholangiocarcinoma- (CCa) if left untreated. It is reported that IPNB usually communicates with the bile duct. As a result, the downstream bile ducts are imaged asymmetrically dilated.
Jianfei, Chen   +4 more
openaire   +2 more sources

Intraductal papillary neoplasm of the bile duct extending superficially from the intrahepatic to extrahepatic bile duct

Journal of Gastroenterology, 2006
Intraductal papillary neoplasm of the bile duct (IPNB) or liver is a recently noted rare disease, and its pathogenesis remains unclear. Here we present a case of IPNB with an interesting morphology, which was treated by resection of the right hemiliver and extrahepatic bile duct.
Yasuhiro Fukuda   +10 more
openaire   +3 more sources

Distinctive expression of CD133 between intraductal papillary neoplasms of the bile duct and bile duct adenocarcinomas

Hepatology Research, 2012
Aim:  Intraductal papillary neoplasm of the bile duct (IPNB), a novel entity of biliary disease, is recently advocated as the counterpart of pancreatic intraductal papillary mucinous neoplasm (IPMN) because both are in common with a large amount of mucin production and papillary growth.
Izuru Ohtsubo   +8 more
openaire   +3 more sources

Neoplasms of the liver and the bile ducts

Seminars in Roentgenology, 2004
Chusilp Charnsangavej   +2 more
openaire   +3 more sources

Malignant Neoplasms of the Bile Ducts

Surgical Clinics of North America, 1967
Gabriel A. Kune   +2 more
openaire   +3 more sources

INTRADUCTAL PAPILLARY NEOPLASM OF THE BILE DUCT: A CASE REPORT

Gastrointestinal Endoscopy, 2023
Samdish Sethi   +5 more
openaire   +1 more source

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