Results 91 to 100 of about 82,155 (163)

Mass-forming intrahepatic cholangiocarcinoma presenting with painful obstructive hemobilia

Journal of the Belgian Society of Radiology, 2014
We report a very rare case of acute obstructive hemobilia caused by bleeding of a mass-forming intrahepatic cholangiocarcinoma in a 75-year old man. The prompt complete emergency diagnosis was made by ultrasound and confirmed by MDCT.
B Coulier, Ph Maldague, A Ramboux, I Gielen   +3 more
doaj   +1 more source

Mixed adenoneuroendocrine carcinoma of the extrahepatic bile duct: a case report

Journal of International Medical Research, 2019
Background The concept of mixed adenoneuroendocrine carcinoma (MANEC) was introduced in the 2010 World Health Organization classification of digestive neuroendocrine neoplasms. Bile duct invasion by MANEC is exceptionally rare. We herein report a case of
Hai-Wen Zhang, Kai Kou, Jun Qi, En-Bo Xie, Meng Wang, Yan Li, Guo-Yue Lv, Guang-Yi Wang   +7 more
doaj   +1 more source

Cell proliferation and oncogene expression after bile duct ligation in the rat: Evidence of a specific growth effect on bile duct cells [PDF]

, 1995
The proliferative response of the rat liver was measured after temporary or permanent total biliary obstruction (BDO) and in different regions after selective ligation of the lobar ducts draining the right 60% of the hepatic mass.
Azzarone, A, Bouzahzah, B, Carr, B, Francavilla, A, Panella, C, Polimeno, L, Starzl, TE, Subbotin, V, Zeng, QH   +8 more
core   +1 more source

Updated management of malignant biliary tract tumors: an illustrative review [PDF]

, 2016
The management of malignant biliary tumors (MBTs) is complex and requires a multidisciplinary approach. Guidelines and methods of staging for biliary tumors have recently been released by main international societies, altering the clinical and radiologic
Cannavale, Alessandro, Catalano, Carlo, Fanelli, Fabrizio, Fiocca, Fausto, Gazzetti, Marianna, Maher, Ben, Santoni, Mariangela   +6 more
core   +1 more source

Intrahepatic cholangiocarcinoma: review and update [PDF]

, 2018
Cholangiocarcinoma (CCA) is a heterogeneous group of malignancies that could develop at any level from the biliary tree. CCA is currently classified into intrahepatic (iCCA), perihilar and distal on the basis of its anatomical location.
Alvaro, Domenico, Bragazzi, Maria Consiglia, Cardinale, Vincenzo, Carpino, Guido, Di Matteo, Sabina, Gaudio, Eugenio, Nevi, Lorenzo, Overi, Diletta   +7 more
core   +1 more source

Six Rare Biliary Tract Anatomic Variations: Implications for Liver Surgery

Eurasian Journal of Medicine, 2011
Objective: The variations in the anatomy of the biliary tract need to be recognized in modern liver surgery. The purpose of this clinical and anatomical study is to describe several novel biliary tract variations and to outline their practical importance
Daniel V. Kostov, Georgi L. Kobakov
doaj  

Endoscopic biliary stenting for post-cholecystectomy bile leaks [PDF]

, 2016
This paper deals analyzes the treatment experience of 15 patients with bile leakage after laparoscopic cholecystectomy. All patients have undergone endoscopic transpapillary interventions in the bile ducts, including a retrograde cholangiography ...
Karpachev, A. A., Kulikovskiy, V. F., Nikolaev, S. B., Soloshenko, A. V., Yarosh, A. L.   +4 more
core  

Biliary atresia susceptibility gene EFEMP1 regulates extrahepatic bile duct elastic fiber formation and mechanics

JHEP Reports
Background & Aims: EGF-containing fibulin extracellular matrix protein 1 (EFEMP1, also called fibulin-3) is an extracellular matrix protein linked in a genome-wide association study to biliary atresia, a fibrotic disease of the neonatal extrahepatic ...
Kapish Gupta, Jessica Llewellyn, Emilia Roberts, Chengyang Liu, Ali Naji, Richard K. Assoian, Rebecca G. Wells   +6 more
doaj  

Transcription factor GATA6 in ductal metaplasia of hepatocytes [PDF]

, 2019
. GATA6 is evolutionary highly conserved transcription factor and a newish indicator and possible causer of ductal metaplasia in biliary atresia (BA). BA is a rare neonatal cholestatic liver disease caused by fibroinflammatory obstruction of bile ducts ...
Liljeström, E. (Emmi)
core  

Sclerosing Cholangitis in Behçet’s Disease

Case Reports in Medicine, 2013
Introduction. Sclerosing cholangitis is characterized by an inflammatory and fibrotic lesion of intra- and/or extrahepatic bile ducts. When a causal mechanism of a bile duct lesion is identified, the sclerosing cholangitis is considered secondary.
Aida Ben Slama Trabelsi, Dhilel Issaoui, Mehdi Ksiaa, Ahlem Souguir, Nadia Mama, Ahlem Brahem, Ali Jmaa, Salem Ajmi   +7 more
doaj   +1 more source