Two-gene interaction reveals metastatic risk in breast cancer

https://www.news-medical.net/news/20260807/Two-gene-interaction-reveals-metastatic-risk-in-breast-cancer.aspx Why do some breast cancer patients face a much higher risk of distant metastasis, while others with seemingly similar disease experience far better outcomes? A new study published in Computational Biomedicine suggests that the answer may lie not in the expression of a single gene, but in the interaction between two genes.