The BRAF^V600Emutation is associated with malignant ultrasonographic features in thyroid nodules

Abstract

The BRAF(V600E) mutation is significantly associated with malignant US features, such as solid composition, marked hypoechogenicity, irregular margin, taller-than-wide shape and the presence of microcalcifications. The application of BRAF(V600E) mutation analysis in US-guided FNAB can improve the diagnostic accuracy of thyroid nodules.