Ji Eun Lee

TL;DR: A combination of two or more of the following; arterial per itumoral enhancement, non-smooth tumor margin, and peritumoral hypointensity on hepatobiliary phase, can be used as a preoperative imaging biomarker for predicting MVI, with specificity >90%, and is associated with early recurrence after surgery of single HCC.

TL;DR: G gadoxetic acid-enhanced and diffusion-weighted MR imaging findings potentially most useful for predicting cytokeratin 19-positive hepatocellular carcinoma (HCC) and the prognosis after curative resection in patients with a single HCC lesion positive for CK19 are evaluated.

TL;DR: Considerable interobserver variability exists in the assessment of microvascular invasion in hepatocellular carcinoma using MRI, even for more experienced radiologists.

TL;DR: Among revised features, enhancing mural nodule of 5 mm or greater had the strongest association with malignant intraductal papillary mucinous neoplasm (IPMN), and diagnostic performance for prediction of malignant IPMNs were comparable between contrast-enhanced CT and MRI with good intermodality agreement.

TL;DR: DWI is a promising imaging tool for early recurrence of HCC, and the performance of minimum apparent diffusion coefficient (ADCmin) is significantly better than that of mean apparent diffusion coefficients (ADcmean) for identifyingEarly recurrence.