← Issue №14/ week of Oct 4, 2026/Hepatology

TESERA: morphologic subtyping and prognostic stratification of hepatocellular carcinoma from H&E whole-slide images.

From GI Signals issue №14: what this paper found, what it changes, and where it sits against the current standard of care, reviewed by Simon Mathews, MD.

Hepatology prospective cohort · n=369 · Oct 2, 2026 · Hepatology · IF 18.0

TESERA: morphologic subtyping and prognostic stratification of hepatocellular carcinoma from H&E whole-slide images.

Diagnostichepatocellular carcinomaartificial intelligencebiomarkertranslational
Clinical takeawayNo clinical action yet: a computational pathology tool validated in retrospective cohorts. Consider TESERA-MI for future risk stratification in HCC if validated prospectively.
What it foundTESERA-MI, a morphologic index derived from H&E whole-slide images, predicted overall survival (HR=3.17) and disease-free survival (HR=2.19) in HCC, outperforming clinical variables and molecular markers (C-index 0.73) in the TCGA-LIHC cohort and independently validated in an external cohort (HR=2.16).
ContextChallenges current reliance on clinical and molecular markers for HCC prognosis by demonstrating superior predictive power of routine histology-derived indices in HCC patients.
No standard claimed for this paper

Every paper is compared to the standard governing its question. This one is not: either no standard in the corpus matches it, or the comparison did not hold up on review and was withdrawn rather than published unverified. Both are logged.

Yasaka TM … Chiu YC · Hepatology · IF 18.0 · PubMed ↗Permalink
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