The core biopsy consists of skeletal muscle and fibroadipose tissue markedly infiltrated by a dense, polymorphous chronic active inflammatory population. The infiltrate is composed of lymphocytes, plasma cells, histiocytes and many neutrophils. No evidence of specific granulomas. No evidence of malignancy in submitted biopsy.
Lt. breast mass surrounded by edema.
Tissue cores up to 1.3 cm long, totally embedded.
Left Breast Mass , core biopsy: