adult 3 breast discharge female 3 human 3 Article 2 Breast 2 case report 2 clinical article 2 differential diagnosis 2 echography 2 histopathology 2 human tissue 2 immunohistochemistry 2 mammography 2 middle aged 2 tumor volume 2 Adult 1 Aged 1 Aged, 80 and over 1 Biopsy 1 Breast Diseases 1 Breast Neoplasms 1 Cross-Sectional Studies 1 Diagnosis, Differential 1 Female 1 Humans 1 Immunohistochemistry 1 Ki 67 antigen 1 Mammography 1 Mastectomy 1