Granulomatous mastitis.
D000328:Adult; D001943:Breast Neoplasms / Q000175:diagnosis; D003937:Diagnosis, Differential; D005260:Female; D006099:Granuloma / Q000473:pathology*; D006801:Humans; D007633:Keratins; D008297:Male; D008413:Mastitis / Q000175:diagnosis / Q000473:pathology*; D008679:Metaplasia; D011247:Pregnancy
D007633:Keratins