Customer Driven Patient Inspired. Five different VAB systems and seven different needle sizes were used. Diagnosis The Breast Clinic BiomarC Biopsy Site Marker. . We evaluated the correlation of FEA in core biopsies with follow-up excision biopsies to predict the likelihood of upgrade to carcinoma. The Mammotome elite is a handheld tetherless vacuum biopsy device designed to provide improved diagnostic accuracy in complex ultrasound guided breast biopsies. The aim of this study was to determine the morphologic types associations and significance of flat epithelial atypia FEA with or without atypical ductal hyperplasia ADH in mammotome core needle biopsies. The Mammotome Revolve ST biopsy system utilizes dual vacuum technology to quickly acquire large intact tissue for a complete and informed picture to pathology. Minimally invasive biopsies such as those conducted with Mammotome biopsy devices core needle biopsy and fine n