Results 21 to 30 of about 37,951 (305)

Benign papillomatosis of common bile duct in children: A rare case report

Journal of Indian Association of Pediatric Surgeons, 2014
In children benign neoplasms are rare events in the extrahepatic biliary ducts and scanty literary references on the subject are available. We are reporting a rare case of a 3-year-old female child having biliary papillomatosis in lower common bile duct.
Amit Singh, Nitin Sharma, Shasanka Shekhar Panda, Minu Bajpai, Manisha Jana   +4 more
doaj   +1 more source

Aggressive behavior of anaplastic undifferentiated carcinoma arising from the hilar bile duct

Surgical Case Reports, 2022
Background Undifferentiated carcinoma of the biliary tree is extremely rare, and biliary undifferentiated carcinoma mostly originates from the gallbladder.
Masayuki Akita, Eri Maeda, Ryo Ishida, Tatsuya Morikawa, Tohru Nishimura, Koichiro Abe, Akihito Kozuki, Tomohiro Tanaka, Yukihiro Imai, Kunihiko Kaneda   +9 more
doaj   +1 more source

Embryonal rhabdomyosarcoma of the biliary tree: A rare cause of obstructive jaundice in children which can mimic choledochal cysts

Indian Journal of Radiology and Imaging, 2017
Jaundice in children is more often due to hepatic disease than obstruction. Differential considerations for obstructive jaundice in children include choledocholithiasis, choledochal cysts and rare neoplasms.
Dhara J Kinariwala, Andrew Y Wang, Patrick D Melmer, William P McCullough   +3 more
doaj   +1 more source

Extrahepatic Bile Duct Duplication with Intraductal Papillary Neoplasm: A Case Report

대한영상의학회지, 2021
Extrahepatic duct duplication is an extremely rare congenital anomaly. Hilar cholangiocarcinoma with extrahepatic bile duct duplication was reported; however, intraductal papillary neoplasm of the bile duct (IPNB) with extrahepatic bile duct ...
Gayoung Jeon, Juwan Choi
doaj   +1 more source

TNF receptor–related factor 3 inactivation promotes the development of intrahepatic cholangiocarcinoma through NF‐κB‐inducing kinase–mediated hepatocyte transdifferentiation

Hepatology, EarlyView., 2022
Abstract Background and Aims Intrahepatic cholangiocarcinoma (ICC) is a deadly but poorly understood disease, and its treatment options are very limited. The aim of this study was to identify the molecular drivers of ICC and search for therapeutic targets.
Yuto Shiode, Takahiro Kodama, Satoshi Shigeno, Kazuhiro Murai, Satoshi Tanaka, Justin Y. Newberg, Jumpei Kondo, Shogo Kobayashi, Ryoko Yamada, Hayato Hikita, Ryotaro Sakamori, Hiroshi Suemizu, Tomohide Tatsumi, Hidetoshi Eguchi, Nancy A. Jenkins, Neal G. Copeland, Tetsuo Takehara   +16 more
wiley   +1 more source

Gut microbiota–derived short‐chain fatty acids regulate group 3 innate lymphoid cells in HCC

Hepatology, EarlyView., 2022
Abstract Background and Aims Type 3 innate lymphoid cells (ILC3s) are essential for host defense against infection and tissue homeostasis. However, their role in the development of HCC has not been adequately confirmed. In this study, we investigated the immunomodulatory role of short‐chain fatty acids (SCFAs) derived from intestinal microbiota in ILC3
Chupeng Hu, Bingqing Xu, Xiaodong Wang, Wen‐Hua Wan, Jinying Lu, Deyuan Kong, Yu Jin, Wenhua You, Hua Sun, Xiaoxin Mu, Dongju Feng, Yun Chen   +11 more
wiley   +1 more source

Malignant progression of liver cancer progenitors requires lysine acetyltransferase 7–acetylated and cytoplasm‐translocated G protein GαS

Hepatology, EarlyView., 2022
KAT7‐acetylated and cytoplasm‐translocated G‐protein GαS enhances IL‐6 effect and drives HCC progenitor cell progression. Abstract Background and Aims Hepatocarcinogenesis goes through HCC progenitor cells (HcPCs) to fully established HCC, and the mechanisms driving the development of HcPCs are still largely unknown.
Ye Zhou, Kaiwei Jia, Suyuan Wang, Zhenyang Li, Yunhui Li, Shan Lu, Yingyun Yang, Liyuan Zhang, Mu Wang, Yue Dong, Luxin Zhang, Wannian Zhang, Nan Li, Yizhi Yu, Xuetao Cao, Jin Hou   +15 more
wiley   +1 more source

A Case Report of Cholangiocarcinoma Arising from a Biliary Adenofibroma: Radiologic Findings and Review of Literature

대한영상의학회지, 2021
Biliary adenofibromas are rare biliary epithelial tumors that are classified as benign. Nevertheless, some cases have been reported to show malignant transformations.
Hyun-Ji Lim, Mi-Suk Park, Young Nyun Park, Sun Il Kim, Yeo-Eun Kim, Cheong Hoon Hwang   +5 more
doaj   +1 more source

NAFLD‐related hepatocellular carcinoma: The growing challenge

Hepatology, EarlyView., 2022
Risk and protective factors for NAFLD‐related hepatocellular carcinoma Abstract Hepatocellular carcinoma (HCC) is a common cause of cancer‐related mortality and morbidity worldwide. With the obesity pandemic, NAFLD‐related HCC is contributing to the burden of disease exponentially.
Pir Ahmad Shah, Rashmee Patil, Stephen A. Harrison   +2 more
wiley   +1 more source

Adjunctive radiofrequency ablation for the endoscopic treatment of ampullary lesions with intraductal extension (with video)

Endoscopy International Open, 2016
Background and study aims: Catheter-based radiofrequency ablation (RFA) delivered during endoscopic retrograde cholangiopancreatography (ERCP) may represent a viable treatment option for intraductal extension of ampullary neoplasms, however, clinical ...
Alejandro L. Suarez, Gregory A. Coté, B. Joseph Elmunzer   +2 more
doaj   +1 more source