Arterial-Washout Temporal Profiling in CEUS LI-RADS: A Diagnostic Algorithm for Reducing Hepatocellular Carcinoma Misclassification

Using washout time and arterial phase onset to washout onset time interval thresholds improved contrast-enhanced US Liver Imaging Reporting and Data System categorization by reducing hepatocellular carcinoma misclassification as category LR-M and improving LR-5 diagnostic performance.