title: Small-cell dysplasia and in situ carcinoma of the mammary ducts and lobules. 3. Categorization of mammary dysplasia.
mesh_terms: D001943:Breast Neoplasms / Q000145:classification*; D002278:Carcinoma in Situ / Q000145:classification*; D005260:Female; D006801:Humans; D011230:Precancerous Conditions