Figure 3:
HCC as well as non-HCC lesions were graded with 0 to 3 points in order to demonstrate the similarity between HCC and non-HCC lesions prone to misclassification of lesions by the CNN. HCC = hepatocellular carcinoma. pv/dl = portal venous/delayed. a: HCC with arterial enhancement, b: HCC with washout and enhancing rim, c: HCC with arterial enhancement, washout and enhancing rim, d: cyst with no fulfilled criterion, e: hemangioma with enhancing rim, f: hemangioma with enhancing rim and washout, g: cyst with arterial enhancement, washout and enhancing rim.