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Integrated Framework for the Optimal Determination of Diagnostic Cut-off Points through Empirical Interpolation, Logistic Modeling Optimized by Dual Annealing, and Combinatorial Optimization with ThresholdXpert: Application to Hepatocellular Carcinoma

2026-02-23 oncology Title + abstract only
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IntroductionThe precise determination of diagnostic cut-off points is essential for the development of multimarker panels in oncology. In previous work on pulmonary nodules, it was observed that the standard two-parameter logistic fit could be insufficient for biomarkers with asymmetric distributions. Furthermore, the calculation of empirical cut-off points based on graphical visualization presented limitations in precision and reproducibility. ObjectiveThis study presents a methodological adva...

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