| Summary points: | A 27-year-old woman with an untreated breast mass for 1-year presents for surgical evaluation of increasing breast pain. Findings of physical examination, mammography, laboratory tests, and post-surgical histopathology are described; images provided. The authors emphasise the importance of excision biopsy and immunohistochemical panel in the differential diagnosis and correct therapy of breast masses. |
Synchronous Infiltrating Ductal Carcinoma and Primary Extramedullary Plasmacytoma of the Breast
