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MRI-Based T2 and Arterial Radiomics to Differentiate Focal Nodular Hyperplasia (FNH) from Hepatocellular Adenoma (HCA): A High-Accuracy Spleen-Referenced Approach

2025-06-09

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<title>Abstract</title> <p>Background Focal Nodular Hyperplasia (FNH) and Hepatocellular Adenoma (HCA) often present overlapping imaging features on MRI. Recent radiomics and machine learning (ML) strategies may enhance differentiation accuracy. Methods This retrospective study involved 197 lesions (77 FNH; 120 HCA, including 87 non-steatotic HCAs) from 98 patients (mean age 33.95 ± 9.28 years, 87.7% female). M...

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Literature Corpus work: c5e0c804-140d-5069-934f-302229ab7962
DOI: 10.21203/rs.3.rs-6631565/v1

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