Results 1 to 10 of about 23,577 (308)

Mucin-hypersecreting bile duct neoplasm characterized by clinicopathological resemblance to intraductal papillary mucinous neoplasm (IPMN) of the pancreas [PDF]

World Journal of Surgical Oncology, 2007
Background Although intraductal papillary mucinous neoplasm (IPMN) of the pancreas is acceptable as a distinct disease entity, the concept of mucin-secreting biliary tumors has not been fully established.
Harimoto Norifumi, Tsujita Eiji, Uchiyama Hideaki, Yoshizumi Tomoharu, Aishima Shinichi, Taketomi Akinobu, Fukuzawa Kengo, Yamashita Yo-ichi, Harada Noboru, Wakasugi Kenzo, Maehara Yoshihiko   +10 more
doaj   +2 more sources

Pancreatic intraductal papillary-mucinous neoplasms: a new and evolving entity [PDF]

, 2007
For a long time, intraductal tumors of the pancreas were neglected because they were misdiagnosed as mucinous cystadenocarcinoma, ordinary ductal adenocarcinoma, or chronic pancreatitis.
Snezana Andrejevic‐Blant, Markus Kosmahl, Bence Sipos, Günter Klöppel   +3 more
openalex   +4 more sources

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   +2 more sources

Clinicopathological features of intraductal papillary mucinous neoplasm derived from ectopic pancreas: A systematic review

Surgery Open Science, 2022
Background: Clinicopathological characteristics of intraductal papillary mucinous neoplasm derived from the ectopic pancreas have not been elucidated owing to its rarity. Methods: MEDLINE databases from 1985 to 2021 were searched.
Jiro Kimura, MD, Takehiro Okabayashi, MD, Kenta Sui, MD, Takahiro Murokawa, MD, Motoyasu Tabuchi, MD, Masaki Aida, MD, Jun Iwata, MD, Yasuhiro Hata, MD   +7 more
doaj   +1 more source

Risk of the Watch-and-Wait Concept in Surgical Treatment of Intraductal Papillary Mucinous Neoplasm.

JAMA Surgery, 2021
Importance The natural history of intraductal papillary mucinous neoplasms (IPMNs) remains uncertain. The inconsistencies among published guidelines preclude accurate decision-making.
C. Tjaden, M. Sandini, A. Mihaljevic, J. Kaiser, E. Khristenko, P. Mayer, U. Hinz, M. Gaida, C. Berchtold, M. Diener, Martin Schneider, A. Mehrabi, B. Müller-Stich, O. Strobel, T. Hackert, M. Büchler   +15 more
semanticscholar   +1 more source

Intraductal Papillary Neoplasm of the Bile Ducts: Case Reports with Review of the Literature

Journal of Gastrointestinal and Abdominal Radiology, 2021
Intraductal papillary neoplasm of the bile duct (IPNB) is a rare variant of bile duct tumors, which is a counterpart of pancreatic intraductal papillary mucinous neoplasm (IPMN).
Dayananda Lingegowda, Anisha Gehani, Sumit Mukhopadhyay, Divya Midha, Sudeep Banerjee, Bharat Gupta   +5 more
doaj   +1 more source

Adenosquamous carcinoma coexisting with intraductal papillary mucinous neoplasm of the pancreas: a case report

Journal of Medical Case Reports, 2023
Background Adenosquamous carcinoma of the pancreas is a rare variant, with a worse prognosis than pancreatic ductal adenocarcinoma; moreover, it has characteristic clinical and histopathological features.
Hirozumi Sawai, Yuka Kiriyama, Hiromasa Kuzuya, Yoshiaki Fujii, Shuhei Ueno, Shuji Koide, Masaaki Kurimoto, Kenji Yamao, Yoichi Matsuo, Mamoru Morimoto, Hajime Koide, Atsushi Kamiya   +11 more
doaj   +1 more source

Interesting Cystic Lesions of Pancreas in Septuagenarians [PDF]

Journal of Clinical and Diagnostic Research, 2017
Intraductal papillary mucinous neoplasms are rare pancreatic tumours which can mimic more common diagnoses like pancreatic pseudocysts or pancreatic mass.
Biggs Saravanan Ramachandran, Maria Jacob   +1 more
doaj   +1 more source

Intraductal papillary mucinous neoplasm of the intrahepatic bile duct: a review of literature and a rare case report

Frontiers in Surgery, 2023
BackgroundIntraductal papillary neoplasm of the bile duct is a rare variant of bile duct tumors, which is characterized by papillary or villous growth inside the bile duct.
Lehat Zibari, Muhammad S. Naseer, Het Patel, Hosein Shokouh-Amiri, Gregory Wellman, David Dies, Veron Browne, Gazi B. Zibari   +7 more
doaj   +1 more source

Intraductal papillary mucinous neoplasm mimicking a duodenal tumor

Radiology Case Reports, 2023
Intraductal papillary mucinous neoplasms of the pancreas are characterized by ductal dilatation, mucus secretion, and intraductal papillary growth. Intraductal papillary mucinous neoplasms can cause fistulation and extend to adjacent organs.
Myeong Ja Jeong, MD
doaj   +1 more source