In a prospective study involving 587 colorectal cancer patients, non-enhanced abbreviated MRI (ne-amri) demonstrated superior diagnostic accuracy for liver metastases detection compared to contrast-enhanced CT (ce-ct). Across three surveillance rounds, ne-amri consistently showed higher lesion-based detection rates and better patient-based metrics, including sensitivity and specificity. Notably, it outperformed ce-ct even for lesions ≤ 10 mm. This method presents a promising, non-invasive alternative that can refine clinical management while reducing exposure to radiation and contrast agents.
Journal Article by Liu J, Ye L (…) Liu L et 3 al. in Int J Surg
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