However, the Thr241Met genotype of the XRCC3 polymorphism slightly increased the risk of local metastasis in breast cancer patients (OR 2.56, 95% CI 1.27-5.17).
XRCC3 Thr241Met gene polymorphism was associated with osteosarcoma risk, but XRCC3 Thr241Met CC genotype was not associated with Enneking stage, tumor location, and tumor metastasis.