Results 91 to 100 of about 30,438 (355)

A history of gastrectomy is a risk factor for choledocholithiasis in patients undergoing cholecystectomy: A single center retrospective study

Annals of Gastroenterological Surgery, EarlyView.
This retrospective study suggests that gastrectomy is a risk factor for choledocholithiasis. Especially in terms of the differences in reconstruction methods, the median time from gastrectomy to development of choledocholithiasis was 5.5 years for Roux‐en‐Y, which was significantly faster than 20 years for Billroth I and 35 years for Billroth II ...
Yuki Matsui, Daisuke Hashimoto, So Yamaki, Kazuki Matsumura, Hidetaka Miyazaki, Yuji Ikeda, Denys Tsybulskyi, Thanh Sang Nguyen, Sohei Satoi   +8 more
wiley   +1 more source

c‐Rel–dependent Chk2 signaling regulates the DNA damage response limiting hepatocarcinogenesis

Hepatology, EarlyView., 2022
In response to genotoxic injury, c‐Rel upregulates ATM‐Chk2‐p53 pathway DNA damage proteins to limiting hepatocarcinogenesis. Abstract Background and Aims Hepatocellular carcinoma (HCC) is a leading cause of cancer‐related death. The NF‐κB transcription factor family subunit c‐Rel is typically protumorigenic; however, it has recently been reported as a
Jack Leslie, Jill E. Hunter, Amy Collins, Amelia Rushton, Lauren G. Russell, Erik Ramon‐Gil, Maja Laszczewska, Misti McCain, Marco Y. W. Zaki, Amber Knox, Yixin Seow, Laura Sabater, Daniel Geh, Neil D. Perkins, Helen L. Reeves, Dina Tiniakos, Derek A. Mann, Fiona Oakley   +17 more
wiley   +1 more source

Prognosis of sporadic resected small (<= 2 cm) nonfunctional pancreatic neuroendocrine tumors - a multi-institutional study [PDF]

, 2018
Background: Malignant potential of small ( Methods: Patients were identified from databases of 16 centers. Outcomes and risk factors for recurrence were identified by uni-and multivariate analyses. Results: sNF-PNET was resected in 210 patients, and 66% (
Pancreas 2000 res grp
core   +1 more source

Preoperative Versus Postoperative Chemotherapy With CAPOX Plus Bevacizumab for Resectable Colorectal Liver Metastases: A Randomized Phase II Trial (HiSCO‐01)

Annals of Gastroenterological Surgery, EarlyView.
Our aim was to compare the outcomes of preoperative chemotherapy with postoperative chemotherapy in patients with resectable colorectal liver metastases treated with CAPOX‐Bev. We demonstrated that both preoperative and postoperative CAPOX‐Bev were safely administered, and preoperative chemotherapy showed a numerically higher treatment compliance rate ...
Yuji Takakura, Katsunori Shinozaki, Satoshi Ikeda, Hiroyuki Egi, Yuzo Hirata, Manabu Shimomura, Takafumi Oshiro, Takao Hinoi, Daisuke Sumitani, Masahiro Nakahara, Masanori Yoshimitsu, Naruhiko Honmyo, Tsuyoshi Kobayashi, Junko Tanaka, Hideki Ohdan, on behalf of the Hiroshima Surgical Study Group of Clinical Oncology (HiSCO)   +15 more
wiley   +1 more source

CD8+ T cell memory is sustained in mice by hepatic stellate cells

Hepatology, EarlyView., 2022
HSC role in memory CD8+ T cell maintenance. Abstract Background and Aims Long‐lasting immunological memory is the ultimate goal of vaccination. Homeostatic maintenance of memory CD8+ cytotoxic T cells (MemCD8TCs) is thought to be mediated by IL‐15/IL‐15R heterodimer (15HD)‐expressing myeloid cells.
Yi‐Ting Chen, Yu‐Chia Su, Yee‐Ern Or, Chin‐Fu Cheng, John T. Kung   +4 more
wiley   +1 more source

Extrahepatic Cholangiocarcinoma in an adult Black Howler Monkey (Primates: Atelidae)

Brazilian Journal of Veterinary Medicine, 2019
Over the past years, the number of neoplasm cases reported in nonhuman primates have considerably increased, with hepatocellular tumors reported in several species.
Mariele de Santi, CAROLINE DO COUTO, GABRIEL LUIZ MONTANHIM, PAOLA CASTRO MORAES, PAULO HENRIQUE LEAL BERTOLO, ROSEMERI DE OLIVEIRA VASCONCELOS, ACÁCIA REBELLO COUTINHO, KARIN WERTHER   +7 more
doaj   +1 more source

GNAS and KRAS mutations are common in intraductal papillary neoplasms of the bile duct. [PDF]

PLoS ONE, 2013
Intraductal papillary neoplasms of the bile duct (IPNB) shows favorable prognosis and is regarded as a biliary counterpart of intraductal papillary mucinous neoplasm (IPMN) of the pancreas.
Motoko Sasaki, Takashi Matsubara, Takeo Nitta, Yasunori Sato, Yasuni Nakanuma   +4 more
doaj   +1 more source

Trick or Treat: An Intrahepatic Intraductal Papillary Neoplasm of the Bile Duct

Cureus, 2023
An intraductal papillary neoplasm involving the biliary tree is an unusual premalignant condition of epithelial origin, identified by its cystic dilatation of the biliary channels. Being a slow-growing tumor, surgery offers the best curative rate, especially in the setting of a low-grade disease.
Samar, Mirza Rameez, Abbasi, Zainab, Masood, Bakhtawar, Zehra, Nida E, Zaki, Adeeba   +4 more
openaire   +2 more sources

Long‐Term Nutritional Benefits of Laparoscopic Pancreatoduodenectomy Over Open Surgery

Annals of Gastroenterological Surgery, EarlyView.
Minimally invasive laparoscopic pancreaticoduodenectomy (LPD) significantly improves long‐term nutritional outcomes compared to open pancreaticoduodenectomy (OPD). LPD patients demonstrated better preservation of muscle mass index (PMI) and a lower incidence of postoperative fatty liver.
Koki Kurahashi, Takayuki Anazawa, Kei Yamane, Kazuyuki Nagai, Satoshi Ishida, Satoshi Ogiso, Yoichiro Uchida, Takashi Ito, Takamichi Ishii, Etsuro Hatano   +9 more
wiley   +1 more source

A Case of Adenomyomatous Hyperplasia of the Distal Common Bile Duct Mimicking Malignant Stricture

The Korean Journal of Gastroenterology, 2016
Adenomyomatous hyperplasia is a reactive malformation or non-neoplastic tumor-like lesion frequently observed in the gallbladder, stomach, duodenum and jejunum, but rare in the extrahepatic bile duct.
Jin Ho Choi, Sang Hyub Lee, Joo Seong Kim, Jung Kim, Bang-sup Shin, Dong Kee Jang, Ji Kon Ryu, Yong-Tae Kim   +7 more
doaj   +1 more source