A two-sequence abbreviated liver MRI protocol shows strong accuracy for detecting tumor return after microwave ablation. Researchers report 87.5% sensitivity and 97.6% specificity for recurrent hepatocellular carcinoma, positioning the faster protocol as a potential alternative to full surveillance imaging. The development matters because post-ablation monitoring is labor- and time-intensive, and earlier or more frequent detection can directly affect downstream salvage options. The key industry signal is that shorter imaging workflows may become a differentiator for real-world surveillance models, especially in settings where scanner time constrains follow-up.