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October 9, 2025Circulation Research

Abstract Wed162: Radiomics signatures of cardiac sarcoidosis

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Authors

HLHortense LeRDRobert DonninoJSJadranka Stojanovska

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Overview

Logistic regression shows improved diagnostic accuracy in cardiac conditions using radiomics from CMRI features, indicating promising potential for cardiovascular disease differentiation.

Key Points

  • Radiomics patterns of late gadolinium enhancement effectively distinguish cardiac sarcoidosis from hypertrophic cardiomyopathy.
  • Logistic regression achieved an area under the receiver operating curve of 0.995 when using ten principal components.
  • Quantitative analysis showed a relationship between radiomics features and left ventricular ejection fraction in patients with cardiac sarcoidosis.
  • Improved diagnostic accuracy highlights the potential role of radiomics as a prognostic biomarker in cardiac conditions.

Cite This Study

Le et al. (2025) studied this question.

synapsesocial.com/papers/68e80eb363e2e2f707877dfehttps://doi.org/10.1161/res.137.suppl_1.wed162
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Also Consider

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

  1. 1Late Gadolinium Enhancement in Cardiac Sarcoidosis2012 · 64 citations
  2. 2Quantitative cardiac magnetic resonance standardized signal intensity comparison in dilated cardiomyopathy vs. cardiac sarcoidosis2025 · 1 citations
  3. 3Phenotyping of giant cell myocarditis versus cardiac sarcoidosis using cardiovascular magnetic resonance2023 · 15 citations
  4. 4Diagnosis of cardiac sarcoidosis in patients presenting with cardiac arrest or life-threatening arrhythmias2023 · 5 citations
  5. 5Comparative Evaluation of Cardiac Sarcoidosis, Giant Cell Myocarditis, and Arrhythmogenic Right Ventricular Cardiomyopathy on Cardiac Magnetic Resonance2026