Results 181 to 190 of about 81,268 (224)

[Complex endoscopic treatment of a patient with a large adenoma of the major duodenal papilla, choledocholithiasis and stricture of the common bile duct].

Khirurgiia, 2023
Incidence of adenomas of the major duodenal papilla has increased in recent years due to widespread endoscopic screening. These adenomas require resection due to high risk of malignant transformation.
Y. Starkov, R. Zamolodchikov, A. I. Vagapov, A. S. Ibragimov, S. Dzhantukhanova   +4 more
semanticscholar   +1 more source

Rare Case of Neuroendocrine Tumor of Common Bile Duct Identified With Somatostatin Receptor But Not With Glucose Transporter Imaging.

Clinical Nuclear Medicine, 2022
Neuroendocrine tumors (NETs) are heterogeneous group of tumors arising from enterochromaffin cells. Neuroendocrine tumors are most commonly found in bowel and pancreatic tissue.
A. Mohite, Varun Shukla, Manikandan M V, Z. Chowdhury, Meenakshi Chaturvedi   +4 more
semanticscholar   +1 more source

Intracholecystic papillary neoplasm arising in the cystic duct and extending into common bile duct: a case report

Clinical Journal of Gastroenterology, 2021
An 83-year-old man without specific symptoms was referred to our hospital for further evaluation and treatment of apparent double primary tumors of the cystic duct and common bile duct. Computed tomography showed contrast-enhanced solid tumors in the cystic duct and common bile duct.
Masahiro Iseki, Masamichi Mizuma, Yasutaka Aoki, Shuichi Aoki, Tatsuo Hata, Tatsuyuki Takadate, Kei Kawaguchi, Kunihiro Masuda, Masaharu Ishida, Hideo Ohtsuka, Kei Nakagawa, Hiroki Hayashi, Takanori Morikawa, Takashi Kamei, Kiyoshi Kume, Atsushi Kanno, Atsushi Masamune, Yuko Omori, Yusuke Ono, Yusuke Mizukami, Toru Furukawa, Michiaki Unno   +21 more
openaire   +2 more sources

Intraductal papillary neoplasm in common bile duct opening into the stomach

Surgical Practice, 2020
AbstractEctopic bile duct openings are uncommonly encountered and due to limited reports, the incidence and work up are not well delineated. We therefore present our experience in the assessment and management of one such case. A 62‐year‐old lady presented with obstructive jaundice. Final investigation results revealed intraductal papillary neoplasm of
Victoria Cindy Lai, Eric C.H. Lai, Chung Ngai Tang   +2 more
openaire   +1 more source

Mucinous cystic neoplasm of the gallbladder obstructing the common bile duct, a rare entity with a new name.

Cirugía Española (English Edition), 2014
Julio César Zevallos Quiroz, R. J. Agüero, Maddi Garmendi Irizar, I. Montesinos, J. Miranda   +4 more
semanticscholar   +2 more sources

Metastasis of Renal Cell Carcinoma to Pancreatic Bile Duct

The American surgeon, 2023
Secondary pancreatic neoplasms account for less than 5% of all pancreatic malignancies, with renal cell carcinoma (RCC) being one of the most common primary tumors. Here, we present the case of a patient with obstructive jaundice secondary to an isolated
Andres Torres Olivieri, Texell Longoria Dubocq, Pedro Hernandez Rivera   +2 more
semanticscholar   +1 more source

Intracholecystic papillary-tubular neoplasm of the gallbladder originating in the cystic duct with extensive intraepithelial progress in the common bile duct

Clinical Journal of Gastroenterology, 2018
A 59-year-old man with anorexia who had a history of cholecystectomy was referred to our hospital. Imaging examinations revealed a contrast-enhanced tumor in the residual cystic duct and a part of the common bile duct. Endoscopic retrograde cholangiopancreatography and peroral-cholangioscopy showed a papillary tumor with movement and a change in the ...
Yuki Fujii, Yutaka Noda, Shinsuke Koshita, Yoshihide Kanno, Takahisa Ogawa, Hiroaki Kusunose, Kaori Masu, Toshitaka Sakai, Keisuke Yonamine, Yujiro Kawakami, Toji Murabayashi, Fumisato Kozakai, Takashi Sawai, Toru Furukawa, Kei Ito   +14 more
openaire   +2 more sources

Pancreatic-Type Mixed Acinar Neuroendocrine Carcinoma Arising in the Common Bile Duct: A Case Report

AJSP: Reviews & Reports, 2018
Mixed acinar neuroendocrine carcinoma (MAcNEC) of pancreatic type arising in an extrapancreatic location is extremely rare. We present a case of a 70-year-old woman with constipation, abdominal discomfort, and jaundice.
K. Shafique, L. Lee, Arbaz Samad, Lu Wang, D. Klimstra   +4 more
semanticscholar   +1 more source

Enteroblastic cholangiocarcinoma: An uncommon, underrecognized subtype of bile duct cancer.

Human Pathology
Enteroblastic carcinoma is clinically characterized by an elevated serum level of alpha-fetoprotein (AFP) and is histologically characterized by cancer cells with a clear cytoplasm and 'blastic' coarse chromatin.
Jihyun Chun, M. Moore, P. Kelly, Maki Kanzawa, Tomoo Itoh, Seung-Mo Hong, Y. Zen   +6 more
semanticscholar   +1 more source

Intraductal Papillary Neoplasm of the Bile Duct Posing Diagnostic and Therapeutic Challenges

Cureus
Intraductal papillary neoplasms of the bile duct are rare tumors with fibrovascular stalks arising from the bile duct. It is often difficult to diagnose preoperatively, especially from mucinous cystic neoplasms.
Karthik Chalamalasetti, P. R, S. P., S. Chidambaranathan   +3 more
semanticscholar   +1 more source