Results 61 to 70 of about 4,167 (161)

Case of Intraductal Papillary Neoplasm of Bile Duct with Invasive Carcinoma after Choledochoduodenostomy for Intrahepatic Duct Stones

The Korean Journal of Gastroenterology
Endoscopic retrograde cholangiopancreatography or percutaneous techniques are performed for bile drainage and removing bile duct stones. Nevertheless, surgical stone removal can be performed in cases where cholelithiasis with concomitant ...
Gwang Hyo Yim, Jimin Han, Jae Hum Yun, Sun-Jae Lee, Chang ho Cho, Joo Dong Kim, Han Taek Jeong   +6 more
doaj   +1 more source

Intraductal papillary neoplasm of the bile duct

, 2022
La neoplasia papilar intraductal de la vía biliar (NPIVB) es una entidad infrecuente caracterizada por el crecimiento exofítico papilar del epitelio biliar hacia la luz ductal. Previamente incluida en el grupo de tumores del mismo nombre de localización pancreática, presenta diferencias evidentes con ellos y desde 2010 se considera una entidad propia ...
Pierini, Ángel, Pierini, Leandro, Ruiz, Guillermo, Evans Rhys, Brian, Elias, Juan Pablo, Meneghini, Rodrigo   +5 more
openaire   +1 more source

Intraductal papillary mucinous neoplasm complicated with intraductal bleeding in a young woman mimicked a cystic solid pseudo-papillary tumor: a case report

BMC Gastroenterology, 2020
Background There are only 6 cases of intraductal papillary mucinous neoplasm (IPMN) complicated with intraductal hemorrhage have been reported in English literatures. All these 6 cases of IPMN occurred in the old people.
Jianman Wu, Yin Lin, Jingwen Wu
doaj   +1 more source

Hodgkin lymphoma of the ampulla of Vater: A rare cause of obstructive jaundice in children

JPGN Reports, Volume 7, Issue 3, Page 398-402, August 2026.
Abstract Hodgkin lymphoma (HL) has a wide spectrum of presentation. Most cases affect lymph nodes (nodal), while extranodal involvement is rare. Whereas the gastrointestinal tract is enriched with lymphoid tissues, the ampulla of Vater is not rich in lymphoid tissue. Involvement of the ampulla of Vater with HL has rarely been reported in adults and has
Sultana Alshammari, Homoud Alhebbi, Awad Al Qahtani, Sarah Algubaisi, Faisal Alhaffaf, Abdulrahman Al Robayan, Mohammed Almutairi, Saeed Alshieban, Mohammad Alshahrani, Tarek Khaled Alfawzan, Khalid Alkhamis, Ibrahim Al Hasan, Sami Wali   +12 more
wiley   +1 more source

Precursors to Cholangiocarcinoma

Gastroenterology Research and Practice, 2019
Cancers of the biliary tract include intra- and extrahepatic cholangiocarcinomas and gallbladder cancer. Biliary tract cancers are diseases with unfavorable prognoses.
Tomas Hucl
doaj   +1 more source

Mucinous cystic neoplasm of the liver with polypoid nodule prolapsing into the bile duct: a case report and review of literature

Surgical Case Reports, 2022
Background Mucinous cystic neoplasm of the liver (MCN-L) is a rare cystic tumor as defined by the 2010 World Health Organization classification. MCN-L usually does not communicate with or grow into the bile duct.
Yasuhiro Fukui, Akihiro Murata, Sadatoshi Shimizu, Kayo Sai, Takuma Okada, Tetsuzo Tashima, Shintaro Kodai, Akishige Kanazawa, Takahiro Okuno   +8 more
doaj   +1 more source

Procedure‐specific morbidity and pathologic assessment after resection of small (≤20 mm) pancreatic neuroendocrine tumors

Journal of Neuroendocrinology, Volume 38, Issue 8, August 2026.
Abstract Pancreatic neuroendocrine tumors (PanNETs) are increasingly detected, and the optimal extent of resection remains uncertain because perioperative burden and oncologic assessment may differ by procedure. Enucleation (EN) and central pancreatectomy (CP) are often grouped together as parenchyma‐sparing resections (PSRs) despite substantial ...
Aya Maekawa, Giampaolo Perri, Stefano Partelli, Charles de Ponthaud, Safi Dokmak, Carsten Jäger, Maria Lavinia Luzietti, Alessio Marchetti, Valentina Andreasi, Anna Battistella, Bengi Su Yilmaz, Andrea Sheel, Kunal Rajput, Haiyi Hu, Umberto Cillo, Alain Sauvanet, Helmut Friess, Ryan D. Baron, Sébastien Gaujoux, Massimo Falconi, Giovanni Marchegiani   +20 more
wiley   +1 more source

Tubulocystic Carcinoma of the Bile Duct

Case Reports in Hepatology, 2018
Tubulocystic carcinoma of the bile duct is extremely rare and has not been reported in the literature. We reported a case of cystic neoplasm of the liver with distinct histopathological features that could not be clearly classified as of either mucinous ...
Masahiro Takeuchi, Yoshitaka Sakamoto, Hirotsugu Noguchi, Sohsuke Yamada, Keiji Hirata   +4 more
doaj   +1 more source

Prognostic Significance of Portal Vein Tumor Thrombus in Pancreatic Ductal Adenocarcinoma Treated With Chemoradiotherapy

Annals of Gastroenterological Surgery, Volume 10, Issue 4, Page 1183-1192, July 2026.
ABSTRACT Aim To examine the significance of portal vein tumor thrombus (PVTT) as a prognostic factor for patients with pancreatic ductal adenocarcinoma (PDAC) treated with chemoradiotherapy (CRT) followed by surgery. Methods The study retrospectively examined 313 patients with borderline resectable (BR) or locally advanced (LA) PDAC who underwent CRT ...
Aoi Hayasaki, Motonori Nagata, Miki Usui, Hiroshi Imai, Yusuke Iizawa, Akihiro Tanemura, Yasuhiro Murata, Naohisa Kuriyama, Masashi Kishiwada, Shugo Mizuno   +9 more
wiley   +1 more source

Occupational cholangiocarcinoma diagnosed 18 years after the end of exposure to 1,2-dichloropropane and dichloromethane at a printing company: a case report

Surgical Case Reports, 2019
Background Cholangiocarcinoma due to exposure to 1.2-dichloropropane (DCP) or dichloromethane (DCM) is classified as occupational cholangiocarcinoma.
Masahiko Kinoshita, Yasunori Sato, Hiroko Nebiki, Yutaka Tamamori, Naomi Ishii, Takeshi Inoue, Genya Hamano, Akishige Kanazawa, Shoji Kubo   +8 more
doaj   +1 more source