Management of breast papillary lesions diagnosed in ultrasound‐guided vacuum‐assisted and core needle biopsies

Abstract

Benign papillary lesions diagnosed by MT or CB might not require immediate excision, but should receive imaging FU for at least 5 years. Excision should be performed in cases showing changes in imaging features, as the possibilities of carcinoma coexisting with papilloma or carcinoma developing from papilloma cannot be excluded, as illustrated by the 4% upgrade rate at excision in this study.