The LIPG-breast cancer association was restricted to Pre-menopausal breast cancer (Multivariable OR for the highest category (95% CI) 4.76 (0.94–28.77), P-trend = 0.06, and 1.79 (0.61–5.29), P-trend = 0.37, for Pre-menopausal and Post-menopausal breast cancer, respectively). Here, LIPG is linked to breast carcinoma.