Fig. 5From: Echogenic foci in thyroid nodules: diagnostic performance with combination of TIRADS and echogenic fociEchogenic foci associated with malignancy. 70-year-old female with thyroid nodule. Ultrasound image shows a 1.0 cm hypoechoic, solid nodule with peripheral curvilinear echogenic foci (Type 5, arrow). Biopsy result was papillary carcinoma and was confirmed at surgeryBack to article page