AI and Cancer Research ── Liver ── 2026-10-08

A diagram reading one new liver cancer paper in four steps. First, 129 advanced HCC patients received TACE-based triplet therapy and tumors underwent whole-exome sequencing. Second, three models were built from arterial-phase CT features with LASSO regression. Third, the combined model performed best, with AUC 0.964 in training and 0.869 in the test set. Fourth, the HANS-High group lived longer, median 23.0 vs. 10.0 months, and had higher tumor mutational burden. The points to compare are patients, methods and results. — Image abstract — the whole article on one page (click to enlarge)

1 Liver papers. Lead: Interpretable CT-Based Radiomics for Prediction of High-Affinity Neoantigens Associated Immunogenic States in Advanced Hepatocellular Carcinoma Treated with TACE Plus Targeted Therapy and Immunotherapy

Journals covered and how papers are chosen: see the index

Liver cancer: treatment, trials and AI

Interpretable CT-Based Radiomics for Prediction of High-Affinity Neoantigens Associated Immunogenic States in Advanced Hepatocellular Carcinoma Treated with TACE Plus Targeted Therapy and Immunotherapy
Cancers · 2026-10-06 · Evidence: Retrospective observational study (prediction model development and validation)
Abstract
Objectives: To develop and validate a CT radiomics-based machine learning model for the noninvasive prediction of HANS status in advanced HCC and to investigate the prognostic and genomic characteristics associated with HANS status. Materials and Methods: This retrospective study included patients with advanced HCC treated with TACE-based triplet therapy. Patients were followed until death or last follow-up. Tumor tissue underwent whole-exome sequencing for HANS calculation, and arterial-phase CT images were used for radiomic feature extraction. A radiomics model (HANS-Rad), a clinical model (HANS-Clin), and a combined model (HANS-RC) were developed using least absolute shrinkage and selection operator regression. Model performance was evaluated using receiver operating characteristic curve analysis. Calibration and decision curve analyses were performed to assess model reliability and clinical utility. Shapley Additive Explanations (SHAP) were used for model interpretation. Genomic analyses were conducted to explore differences between predicted HANS subgroups.
Results: A total of 129 patients were included (median age, 54 years; IQR, 44–62 years; 90% men). The HANS-High group demonstrated longer overall survival compared with the HANS-Low group (median, 23.0 vs. 10.0 months; hazard ratio, 0.60; p = 0.026). The combined HANS-RC model achieved the best performance, with an area under the curve (AUC) of 0.964 in the training set and 0.869 (95% CI, 0.716–1.000) in the test set, outperforming the radiomics-only and clinical models. The model also showed favorable calibration and net benefit. Genomic analyses revealed that HANS-High tumors exhibited higher tumor mutational burden and enrichment of immune-related and oncogenic pathways, whereas HANS-Low tumors were associated with distinct mutational patterns and pathway alterations.
Conclusions: A radiomics-based machine learning model using CT images enables the noninvasive prediction of HANS status in advanced HCC, with strong prognostic relevance and biologic interpretability supported by genomic analyses.
Journal IF-equivalent: 5.3 (OpenAlex 2-year mean citedness, value as of 2026-10-07, retrieved 2026-10-08; not the official Clarivate IF)
Reference: Bian C, Qin Y, Zou H, Fan W, Li J. Interpretable CT-Based Radiomics for Prediction of High-Affinity Neoantigens Associated Immunogenic States in Advanced Hepatocellular Carcinoma Treated with TACE Plus Targeted Therapy and Immunotherapy. Cancers. 2026 Oct 6;18(19):3218. doi:10.3390/cancers18193218.
Checked: Abstract only

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