AFP and hepatocellular carcinoma: A pooled study pointed out that LI-RADS for CT/MRI was used to diagnose HCC with a sensitivity of 67% and a specificity of 93% [5]; in contrast, serum a-fetoprotein (AFP) is the most common screening method for HCC, with a specificity of 72%–90%, but a sensitivity of only 9%–32% [6].