ERBB2 and neoplasm: Information on the patients’ age, family history of BC, height, weight, body-mass-index (BMI), age of menarche and menopause, number of pregnancies, smoking habits, grade, infiltration of the blood vessels, nerves, skin or nipple, pathology evaluation, tumor diameter, status of estrogen receptors (ER), progesterone receptors (PR), HER2/neu, and lymph node metastasis (Supplementary Table 3) was also available.