Results 171 to 180 of about 38,616 (261)

Extrahepatic Bile Duct Neuroendocrine Neoplasm [PDF]

, 2020
openaire   +1 more source

Ultrasonographic and Endoscopic Findings of Pancreatic Adenocarcinoma With Duodenal Invasion in a Brown Bear (Ursus arctos)

Veterinary Radiology &Ultrasound, Volume 67, Issue 4, July 2026.
ABSTRACT This report describes a 25‐year‐old, intact male brown bear (Ursus arctos) presenting with weight loss, diarrhea, melena, apathy, and a 12% hematocrit. Ultrasound showed proximal duodenal wall thickening with submucosal cysts and a large, heterogeneous, highly vascularized mass in the descending duodenum, containing small gas pockets and ...
Mariana Giendruczak de Souza, Arthur Carlos da Trindade Alves, Bernardo de Paula Miranda, Felipe Kataoka, Bruna Patrícia Siqueira Raimundo, Daniela Oliveira Rocha, Daniel Guimarães Ubiali, Gabriela Castro Lopes Evangelista, Marcus Antônio Rossi Feliciano   +8 more
wiley   +1 more source

Clinicopathological characteristics and treatment outcomes of biliary neuroendocrine carcinoma: a single-center case series and literature review. [PDF]

Front Oncol
Liu Z, Yang F, Hao Y, Zhao Y, Zhang S, Niu Z, Wang X, Sun L, Zhu H, Cui F, Lu J, Gao H, Zhou X.   +12 more
europepmc   +1 more source

Identification of serum protein biomarkers for pre‐cancerous lesions associated with pancreatic ductal adenocarcinoma

Molecular Oncology, Volume 20, Issue 6, Page 1473-1493, June 2026.
This work identified serum proteins associated with pancreatic epithelial neoplasms (PanINs) and early‐stage PDAC. Proteomics screens assessed genetically engineered mice with abundant PanINs, KPC mice (Lox‐STOP‐Lox‐KrasG12D/+ Lox‐STOP‐Lox‐Trp53R172H/+ Pdx1‐Cre) before PDAC development and also early‐stage PDAC patients (n = 31), compared to benign ...
Hannah Mearns, Jaclyn S. Long, Sergio Lilla, Kelly Hodge, Marcus J. G. W. Ladds, Colin Nixon, Paula Fernández‐Palanca, Sara Zanivan, Pilar Acedo, Stephen P. Pereira, Kevin M. Ryan   +10 more
wiley   +1 more source

Case Report: The complete radiological resolution of diffuse cholangitis in a HIV-positive patient with cryptosporidium infection after anti-retroviral therapy. [PDF]

Front Med (Lausanne)
Li CB, Tang S, Wen Y.
europepmc   +1 more source

Intrahepatic Bile Duct Papillary Neoplasm [PDF]

, 2020
openaire   +1 more source

Targeting m6A Reader YTHDF1 Enhances Antitumor Immunity and Potentiates Anti‐PD‐L1 Efficacy in Intrahepatic Cholangiocarcinoma

Advanced Science, Volume 13, Issue 32, 9 June 2026.
The m6A reader YTHDF1 drives intrahepatic cholangiocarcinoma (ICC) progression by remodeling the tumor immune microenvironment. YTHDF1 promotes MDSC recruitment via activation of m6A‐FOSL2‐CXCL6/CXCR2 axis, thereby suppressing CD8+ T cell infiltration and function.
Li Luo, Ziqin Liu, Zimin Song, Dong Zhang, Cong Liang, Fei Fang, Kai Lei, Lina Wang, Weikang Chen, Shunli Shen, Ming Kuang, Xiaoxing Li, Jun Yu, Shiyan Wang, Lixia Xu   +14 more
wiley   +1 more source

Step-by-step laparoscopic transcystic common bile duct exploration in choledocholithiasis: technical tips, special scenarios, lessons and results from over 100 cases. [PDF]

Surg Endosc
Nieto Barros V, Alonso Murillo L, Castañeda-Vozmediano R, González Del Arco C, Vieiro Medina MV, García Vásquez C, Jiménez-Galanes Marchán S.   +6 more
europepmc   +1 more source

A Modular and Programmable Cas13d Platform for RNA Single Nucleotide Variant Detection

Advanced Science, Volume 13, Issue 32, 9 June 2026.
A scenario‐guided Cas13d platform enables configurable single nucleotide variant ribonucleic acid diagnostics through rule‐based guide design and ribonucleic acid binding domain engineering, supporting amplification‐free ultrasensitive detection and amplification‐coupled robust detection for accurate mutation classification in clinical tumor specimens.
Zeyu Wang, Jiahao Li, Zhuying Yue, Beixuan He, Wenhua Zhang, Zhen Fang, Qing Xia, Yingbin Liu, Yanjing Li   +8 more
wiley   +1 more source

Intraductal Papillary Neoplasm of the Bile Duct

Pathology Case Reviews, 2014
Yoh Zen, Maki Kanzawa, Tomoo Itoh
openaire   +4 more sources