The purpose of this study is to improve the characterization of breast fatty tissue by performing advanced methods of analyses on ultrasound imaging data obtained from patients scheduled for an ultrasound-guided breast core biopsy.

Study participants will undergo the same ultrasound guided breast core biopsy as standard of care. There will only be 1 study visit.

After the biopsy is completed, participants will be followed for a period of up to 12 months with routine standard of care clinical follow up.