Sonographic Features of Triple-Negative and Non-Triple-Negative Breast Cancer

Abstract

Triple-negative breast cancer and non-TNBC have different sonographic features. This finding can be explained by the pathologic profile of this breast cancer subtype. Some of the distinct sonographic criteria for TNBC are more likely to be associated with benign masses. Knowledge of the distinct sonographic features of TNBC would help the examiner avoid false-negative classification of this tumor type.