A Prospective Pooled Analysis of Meat Mutagens and Colorectal Adenoma and Cancer in the US and EPIC Studies: Findings with an Emphasis on Improving Exposure Measurements.

We observed a positive association between exposures to MeIQx and the risk of both CRC and CRA which supports the hypothesis of the role of HCAs in developing CRA and CRC. Improving the quality of the estimated HCA intake would be highly concerned for further investigation.