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Long-term use of the common diabetes drug metformin use may have a protective effect on breast cancer risk for women with type 2 diabetes, researchers say. However, the effect of metformin depends on the breast cancer subtype. Read more
Long-term use of the common diabetes drug metformin use may have a protective effect on breast cancer risk for women with type 2 diabetes, researchers say. However, the effect of metformin depends on the breast cancer subtype. Read more