SEP 5, 2026 · JOURNAL ARTICLE
Keratin conversion signature (KRT13/KRT4) defines a high-risk pancreatic cancer subtype with extensive malignant phenotypes
Discover Oncology
A novel biomarker derived from retrospective cohort data with validation in two independent datasets, showing consistent association with overall survival in pancreatic cancer, but lacking mechanistic validation or clinical intervention trials to establish actionability.
Reported
Discovery cohort sample size62
TCGA-PAAD validation cohort sampl…183
GEO validation cohort sample size289