Association of early-onset breast cancer with body mass index, menarche, and menopause in Taiwan
Association of early-onset breast cancer with body mass index, menarche, and menopause in Taiwan
The trend of women suffering from early-onset breast cancer is increasing in Taiwan. The association of early-onset breast cancer with body mass index (BMI), menarche, and menopausal status has focused interest on the field of cancer epidemiology; however, few studies have explored the interaction of these factors on early-onset risk.