LMNA and endometrial endometrioid adenocarcinoma: We note that PIK3CA double mutations are relatively more dominant in BRCA, IDC (Breast Invasive Ductal Carcinoma), ILC (Breast Invasive Lobular Carcinoma), COAD, and UEC (Uterine Endometrioid Carcinoma) subtypes (Fig. 2b).