The OGG 1 Ser326cys gene Polymorphism and breast tumor risk of Iraqi women

The purpose of this study was to test the association between human 8-oxoguanine glycosylase 1 (OGG1) gene polymorphisms to the breast tumor in the Iraqi women. One-hundred-three Sample were obtained from patients with breast cancer (28 women malignant breast tumor patients group),(28 control group),(28 benign group) and (19 Radiotherapy group) of (30-59) years old in Al-Eluia hospital for woman care, oncology teaching hospital between September 2016 to January 2017. The results showed that there was a significant difference when comparing the control with benign and the radiotherapy patients, and there was a non- significant change in the comparison between the control and the malignant groups.