Sushi, von Willebrand factor type A, EGF and pentraxin domain‐containing protein 1 (CCP module‐containing protein 22) (Polydom) (Selectin‐like osteoblast‐derived protein) (SEL‐OB) (Serologically defined breast cancer antigen NY‐BR‐38). This evidence concerns the gene EGF and breast carcinoma.