Fig. 6

Case 3: a 55-year-old male patient with cirrhosis. a MDCT in the arterial phase dated August 2016 reveals a small left lobe hyper-enhancing nodule measuring 11 mm showing no washout in the venous nor the delayed phases (not shown); this lesion is categorized as LIRADS-3. b, c MDCT in the arterial and delayed phases for the same patient 4 months later showing size progression of the lesion measuring 22 mm with development of mild washout; in the second study, the lesion is classified as LI-RADS 5