Performance of the Use of Genetic Information to Assess the Risk of Colorectal Cancer in the Basque Population

The risk of developing colorectal cancer (CRC) is partially associated with genetics. Different studies have provided valuable genetic information to understand the biology behind CRC and to build models of genetic risk. However, the study of the applicability of such genetic information within the Basque population is limited. Thus, our objectives were to find out if the genetic variants associated with CRC in other populations are the same in the Basque population and to assess the performance of the use of genetic information to calculate the risk of developing CRC. We found that the available genetic information can be applied to the Basque population, although local genetic variation can affect its use. Our findings will help to refine the use of CRC genetic risk calculation in the Basque population, and we expect that our findings could be useful for other populations

Genetic Variants as Predictors of the Success of Colorectal Cancer Treatments

Some colorectal cancer (CRC) outcomes are partially associated with genetics, and different studies have proposed several genetic variants as predictors. However, analysis of their performance in other populations is limited. Thus, our objectives were to assess their use in our cohort and to find additional genetic variants associated with CRC outcomes. We found that some of the genetic variants proposed as predictors could be used in our cohort, although the addition of clinical data improved the performance. In addition, we found additional genetic variants that could be useful to predict the CRC manifestations in our population. Our findings will help to refine the use of genetic polymorphisms to predict CRC outcomes in our population, and we expect that our findings could be useful for other populations.This work was partially founded by Gipuzkoako Foru Aldundia/Diputación Foral de Gipuzkoa (Code: 111/17