The term "epitheliosis" and histologically non-overt malignant proliferative lesions of the breast.
D001943:Breast Neoplasms / Q000145:classification* / Q000175:diagnosis; D002277:Carcinoma / Q000175:diagnosis; D004848:Epithelium; D005260:Female; D006801:Humans; D008413:Mastitis; D011230:Precancerous Conditions; D011247:Pregnancy