Scientific Reports 1, Article number: 15 (2011); Published: 14 June 2011; Updated: 23 January 2013

Since the publication of this paper, the authors have discovered an error in the Results section of the paper, which they would like to correct.

The statement “In particular, HCCs caused by aflatoxin characteristically have the S376A mutation in p53” should read “In particular, HCCs caused by aflatoxin characteristically have the R249S mutation in p53”.