Pharmacogenetics as Personalized Medicine: Association Investigation of SOD2 rs4880, CYP2C19 rs4244285, and FCGR2A rs1801274 Polymorphisms in a Breast Cancer Population in Iraqi Women

The analysis revealed that rs1801274 showed linkage disequilibrium and decreased risk of breast cancer. In conclusion, our study suggests that rs4880 and rs4244285 polymorphisms play an important role in development of breast cancer in an Iraqi population, and no significant association was found between rs1801274 and the risk of breast cancer.