However, no significant difference was found between the ERCC2 rs13181 polymorphism and the risk of pancreatic cancer in the codominant, dominant, and recessive models.
In addition, haplotype analysis revealed that haplotype AGG, which comprised rs13181, rs3916874 and rs238415, was associated with a 1.401-fold increase in pancreatic cancer risk (p < 0.05).
The increasing evidence of XPD-Lys751Gln impact on the outcome of gemcitabine-cisplatin-based polychemotherapy leads to plan prospective studies to validate the role of this polymorphism as a new tool for optimization of the currently available treatments in pancreatic cancer.