Indeterminate nodule-like arterial phase hyperenhancement in the liver on CT: differentiation of hepatocellular carcinomas from vascular pseudolesions using a CT radiomics approach - Park, Sungeun; Joo, Ijin; Kim, Jae Hyun; Kim, Sewoo; Choi, Jin Sol; Lee, Jeong Min (Journal of Gastrointestinal Oncology, 2026)