Papillary Lesions of the Breast Diagnosed at Percutaneous Sonographically Guided Biopsy: Comparison of Sonographic Features and Biopsy Methods

Abstract

Vacuum-assisted biopsy was more accurate than core needle biopsy in diagnosing papillary lesions, and both sonographic features and core needle biopsy were not sufficiently accurate. Therefore, surgical excision should be performed for the accurate diagnosis of papillary lesions.