Scientific Reports 6: Article number: 35050; published online: 12 October 2016; updated: 19 December 2016

This Article contains errors in Table 2, where the ‘Sensitivity’ and ‘Youden Index’ values for AFP + PIVKA-II (≥5.0 or ≥32.0) are incorrectly given as 27.8% and 3.7% respectively. The correct Table 2 appears below.

Table 2 Sensitivity and Specificity of PIVKA-II and AFP in differentiating HCC cases from controls at two fixed cut-off values.