Fourteen‐gauge needle core biopsy of mammographically evident radial scars

Abstract

The sensitivity of SNCB in the identification of radial scars was 85%. In four patients with associated DCIS, SNCB revealed either ADH or DCIS, both of which required excision. These findings suggest that patients with SNCB-proven radial scars among a screened population can be managed safely by mammographic follow-up, provided there is no associated DCIS, ADH, or lobular carcinoma in situ. Spiculated abnormalities with discordant SNCB results require surgical biopsy.