Results 111 to 120 of about 6,572 (187)

Concurrent Development of B‐Cell Lymphoblastic Lymphoma and Histiocytic Sarcoma in a C57BL/6 Laboratory Mouse: A Case Report

Veterinary Medicine and Science, Volume 12, Issue 2, March 2026.
This study describes a rare concurrent tumour composed of B‐cell lymphoblastic lymphoma and histiocytic sarcoma in a laboratory mouse. The two neoplastic components were clearly distinguished by distinct histopathological features and immunophenotypes, with CD20 and Pax5 expression in the lymphoblastic population and Iba1 positivity in the histiocytic ...
Yujeong Lee, Minkyoung Sung, Soo‐Eun Sung, Kyung‐Ku Kang, Min‐Gyeong Seo, Il‐Hwa Hong, Sijoon Lee   +6 more
wiley   +1 more source

Synchronous Ascending Colon Adenocarcinoma and Terminal Ileal Carcinoid Tumor Presenting With Ileocecal Intussusception: A Case Report. [PDF]

Cureus
Irizarry SL, Adunbarin AD.
europepmc   +1 more source

Artificial Intelligence in Gastrointestinal Disease Diagnosis: A Systematic Review of Endoscopy, Histology, and Radiology Applications

WIREs Data Mining and Knowledge Discovery, Volume 16, Issue 1, March 2026.
Overview of artificial intelligence applications in gastrointestinal disease diagnosis across multiple imaging modalities. The workflow illustrates the progression from image acquisition through preprocessing, feature extraction/learning, and classification/segmentation to clinical applications.
Sameena Pathan, Alen Shahini, Massimo Salvi, Tanweer Ali, Jovita Relasha Lewis, Filippo Molinari, U. Rajendra Acharya   +6 more
wiley   +1 more source

Cecal Involvement of Diffuse Large B-Cell Lymphoma: A Rare Extra-Nodal Presentation. [PDF]

J Med Cases
Sakhawat U, Shehadah A, Mazhar U, Gonzalez M, Malik F, Van Gurp J, Bank L.   +6 more
europepmc   +1 more source

Plasma Proteomic Signatures of Pediatric Sepsis Reveal Persistent Inflammation and Phase‐Specific Biomarkers

FASEB BioAdvances, Volume 8, Issue 3, March 2026.
We enrolled a pediatric sepsis cohort at acute and recovery phases for plasma proteomics analysis. Abundantly expressed proteins in sepsis were identified and subjected to machine learning. In addition, the data was compared to adult sepsis and sterile inflammation.
Fahd Alhamdan, Yi‐Cheng Sin, Erik Malm, Hanna Van Pelt, Samuel Kim, LeeAnn Higgins, Yue Chen, Koichi Yuki   +7 more
wiley   +1 more source

Adult Ileocolic Intussusception Secondary to Appendiceal Mucocele: A Report of a Rare Case. [PDF]

Cureus
Kutbi IY, Zaini FA, Alnafisah MA, Alherz HA, Ahmed AE.   +4 more
europepmc   +1 more source

Magnesium Deficiency Accelerates Gut Aging and Increases Susceptibility to Colitis

Aging Cell, Volume 25, Issue 3, March 2026.
Aging is associated with a gut‐specific decline in magnesium (Mg), which accelerates intestinal aging and aggravates colitis in aged mice. Mechanistically, Mg deficiency reshapes the phosphoproteome and N‐glycoproteome, destabilizing adhesion complexes.
Rou Zhang, Meiling Ge, Meng Hu, Yanjie Zhao, Baochen Chong, Wanmeng Li, Jia Yu, Ying Lu, Siyu He, Jiao Wang, Jirong Yue, Hai‐Ning Chen, Heng Xu, Yong Peng, Peng Lei, Zuyun Liu, Lunzhi Dai   +16 more
wiley   +1 more source

A rare case of metastatic myxofibrosarcoma to the right colon. [PDF]

J Surg Case Rep
Farrell TK, Carnell MA, Obias VJ.
europepmc   +1 more source

How Does Biological Sex Impact Mucosal Bacterial Infection? Mucosal Defenses and Bacterial Detection

Immunological Reviews, Volume 338, Issue 1, March 2026.
ABSTRACT Urinary tract infections possess substantial sex disparities in the incidence, immune response, and progression of infection. Some of these distinctions may be due to sexual dimorphism in mucosal barriers or sex differences in the initial immune response to infection.
Laura Ramirez Finn, Molly A. Ingersoll
wiley   +1 more source

Complete appendiceal intussusception and appendiceal mucinous tumor: A case report and review of literature. [PDF]

World J Gastrointest Surg
Guo Q, Lu HY, Lyu H, Tian H, Zhao Q, Zheng YC.   +5 more
europepmc   +1 more source