Results 1 to 10 of about 4,026 (143)

Intraductal Papillary Neoplasms of the Bile Duct [PDF]

International Journal of Hepatology, 2014
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 of the pancreas.
Masayuki Ohtsuka, Hiroaki Shimizu, Atsushi Kato, Hideyuki Yoshitomi, Katsunori Furukawa, Toshio Tsuyuguchi, Yuji Sakai, Osamu Yokosuka, Masaru Miyazaki   +8 more
doaj   +4 more sources

Surgical Treatment of Intraductal Papillary Neoplasm of the Bile Duct: A Report of Two Cases and Review of the Literature [PDF]

Frontiers in Oncology, 2022
Intraductal papillary neoplasm of the bile duct (IPNB) is a rare bile duct tumor characterized by intraductal papillary or villous neoplasms covered by neoplastic epithelium with fine fibrovascular stalks in the dilated bile ducts (1).
Binjie Li, Zhiqiang Liu, Zhuo Meng, Mingyang Li, Weijun Tian, Quanyan Liu   +5 more
doaj   +2 more sources

Intraductal papillary neoplasm of the bile duct presenting with hepatogastric fistula: a case report and literature review [PDF]

Frontiers in Oncology, 2023
Intraductal papillary neoplasm of the bile duct (IPNB) is an uncommon entity characterized by papillary growth within the bile duct lumen. IPNB is regarded as a biliary counterpart of intraductal papillary mucinous neoplasm of the pancreas, which ...
Wen-Hui Chan, Chien-Ming Chen, Shang-Yu Wang, Ren-Chin Wu, Tse-Ching Chen, Hao-Kang Lee, Cheng-Hui Lin, Chun-Nan Yeh   +7 more
doaj   +2 more sources

A case of hepatic intraductal papillary neoplasm of the bile duct. [PDF]

BJR Case Rep, 2022
In this report, we present a 57-year-old female with a history of mild alcoholic liver disease during a medical check-up. Abdominal computed tomography and magnetic resonance imaging showed a multicystic mass with a solid enhancing mural nodule in the right lobe of the liver.
Mukaida E, Tamura A, Nishiya M, Katoh K, Sugai T, Yoshioka K.   +5 more
europepmc   +3 more sources

Intraductal papillary neoplasm of the bile duct. [PDF]

Proc (Bayl Univ Med Cent), 2019
Intraductal papillary neoplasm of the bile duct is characterized by intraductal papillary growth with fibrovascular cores that can grow anywhere along the biliary tree. Most cases have high-grade intraepithelial neoplasia or an associated invasive carcinoma.
Le DK, Agarwal A.
europepmc   +5 more sources

Intraductal Papillary Neoplasm of the Bile Duct Mimicking a Cholangiocarcinoma. [PDF]

Cureus
The intraductal papillary neoplasm of the bile duct is a rare tumor considered one of the precursor lesions of cholangiocarcinoma. It is characterized by papillary growth within the bile duct lumen, occurring anywhere in the biliary tree. We report a case of a 70-year-old man who presented with a six-month history of weight loss and occasional choluria.
Couto J, Martins A, Mendes J, Rodrigues AC.   +3 more
europepmc   +3 more sources

Recurrent intraductal papillary neoplasm of the bile duct due to intraductal dissemination: a case report and literature review [PDF]

Surgical Case Reports, 2021
Background Intraductal papillary neoplasm of the bile duct (IPNB) is a subtype of biliary tumor. The 5-year survival rate of patients with IPNB who underwent curative resection is 81%. However, IPNB is known to often recur in other parts of the bile duct.
Yuki Nakayama, Takahiro Tomino, Mizuki Ninomiya, Ryosuke Minagawa, Yumi Oshiro, Takuma Izumi, Daisuke Taniguchi, Kosuke Hirose, Yuichiro Kajiwara, Kazuhito Minami, Takashi Nishizaki   +10 more
doaj   +2 more sources

An Intraductal Papillary Neoplasm of the Bile Duct at the Duodenal Papilla

Case Reports in Oncology, 2014
In recent years, the disease concept of intraductal papillary neoplasm of the bile duct (IPNB) has been attracting attention as a biliary lesion that is morphologically similar to intraductal papillary mucinous neoplasm (IPMN), which is considered to be ...
Yoshiaki Kawaguchi, Yohei Kawashima, Atsuko Maruno, Hiroyuki Ito, Masami Ogawa, Hideki Izumi, Daisuke Furukawa, Naoki Yazawa, Toshio Nakagori, Kenichi Hirabayashi, Tetsuya Mine   +10 more
doaj   +3 more sources

A case of intraductal papillary neoplasm of the bile duct suspected to be of peribiliary glands origin [PDF]

DEN Open
Peribiliary glands are complex lobular structures containing mucus and serous glands, distributed along the extrahepatic and intrahepatic bile ducts. In this report, we describe a case of intraductal papillary neoplasm of the bile duct suspected to be of
Takuya Ogiso, Hirotaka Suzuki, Hiroshi Matsubara, Takehito Naito, Masahiro Yamada, Hideko Yamamoto, Shun Hattori, Taro Aoba, Yoshifumi Arai, Fumihiro Urano   +9 more
doaj   +2 more sources

Incidental diagnosis of intraductal papillary neoplasm of the bile duct: Imaging findings from a case report [PDF]

Radiology Case Reports
Intraductal papillary neoplasms of the bile ducts (IPNBs) represent a rare biliary tract tumors with malignant potential, requiring surgical resection to prevent progression to cholangiocarcinoma.
Imene Chafai, MD, Alba Igual-Rouilleault, MD PhD, Morgane Van Wettere, MD   +2 more
doaj   +2 more sources