Adolescent alcohol consumption could increase risk of breast cancer in individuals with a family history.
Researchers looked at adolescent and childhood risk factors for benign breast disease in girls having a breast cancer family history. Benign breast disease is a known breast cancer risk factor, and can result in breast pain or breast lumps. There was a significant link between amount of alcohol consumption and further increased risk of getting benign breast disease as young women in adolescent girls having a family history of breast cancer.
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