Fig. 1From: A small hepatic nodule ( ≤2 cm) in cirrhotic liver: doTriphasic MRI and Diffusion-weighted image help in diagnosisA 60-year-old male patient post-transarterial chemoembolization. a An axial unenhanced T1W image showed newly appeared in the right lobe segment IVA focal lesion of isointense signal (arrow). b An axial T2W image showed a lesion of slight high signal (arrow). c An axial post-contrast arterial phase shows homogenous contrast enhancement (arrow). d, e An axial portal and the delayed gadolinium-enhanced image showed gradual contrast washout (arrow). f, g DWI shows the lesion to be restricted, and ADC MAP showed the lesion of low signal intensity with ADC value of 0.9 × 10−3mm2/s. Suggested MR diagnosis: hepatocellular carcinoma. Biopsy results: hepatocellular carcinomaBack to article page