New EHR-Based Model PRIME Achieves 0.75 AUC in Predicting Pancreatic Cancer Risk Across 11 Million Patients
Posted inGastroenterology Hematology-Oncology news

New EHR-Based Model PRIME Achieves 0.75 AUC in Predicting Pancreatic Cancer Risk Across 11 Million Patients

Researchers developed PRIME, a parsimonious risk stratification model for pancreatic ductal adenocarcinoma using electronic health record data. Validated across US health systems and the UK Biobank, PRIME retained 19 predictors and achieved strong discrimination, enabling targeted early detection in high-risk populations.
Enterococcus faecalis Drives MHC-II Expression in Intestinal Epithelium: A Novel Mechanism Linking Gut Microbiome Dysbiosis to Lethal Graft-versus-Host Disease
Posted inGastroenterology Hematology-Oncology news

Enterococcus faecalis Drives MHC-II Expression in Intestinal Epithelium: A Novel Mechanism Linking Gut Microbiome Dysbiosis to Lethal Graft-versus-Host Disease

Research reveals that Enterococcus faecalis colonization induces MHC-II expression in intestinal epithelial cells during graft-versus-host disease, with a lantibiotic-producing Blautia producta strain demonstrating potential to restore colonization resistance and improve survival outcomes.
Tuberculosis Post-Allogeneic Hematopoietic Stem Cell Transplantation: Insights from a Decade-Long Nationwide Study in a Low-Incidence Setting
Posted inClinical Updates Hematology-Oncology Infectious Diseases news

Tuberculosis Post-Allogeneic Hematopoietic Stem Cell Transplantation: Insights from a Decade-Long Nationwide Study in a Low-Incidence Setting

This nationwide retrospective study in France highlights the rare but severe incidence of tuberculosis (TB) in Allo-HSCT recipients, identifying birth in high-prevalence countries as a primary risk factor and emphasizing the need for targeted latent TB screening.