Is there a type of chronic cystic mastitis which progresses to cancer of the breast.
D001940:Breast; D001943:Breast Neoplasms / Q000209:etiology*; D005260:Female; D005348:Fibrocystic Breast Disease; D006801:Humans; D008413:Mastitis / Q000473:pathology*; D009369:Neoplasms
BREAST NEOPLASMS/etiology and pathogenesis; MASTITIS/pathology