Figure 1 | Scientific Reports

Figure 1

From: Malignancy risk stratification of thyroid nodules: comparisons of four ultrasound Thyroid Imaging Reporting and Data Systems in surgically resected nodules

Figure 1

(a) Nodular goiter. Predominantly cystic nodule. TI-RADS H: 3; TI-RADS P: 1; TI-RADS K: 2; TI-RADS R: 3. (b) Follicular adenona. Solid and isoechoic nodule. TI-RADS H: 4a; TI-RADS P: 2; TI-RADS K: 4a; TI-RADS R: 3. (c) Papillary thyroid carcinoma. Solid and iso-hypoechoic nodule with microcalcification and hypoechoic halo, TI-RADS H: 4c; TI-RADS P: 4; TI-RADS K: 4b; TI-RADS R: 4b. (d) Papillary thyroid carcinoma. Solid and hypoechoic nodule with taller than wide shape, microlobulated margin, and microcalcification. TI-RADS H: 4c; TI-RADS P: 4; TI-RADS K: 5; TI-RADS R: 5. (e) Papillary thyroid carcinoma. Solid and marked hypoechoic nodule with microlobulated margin. TI-RADS H: 4b; TI-RADS P: 4; TI-RADS K: 4c; TI-RADS R: 4b. (f) Papillary thyroid carcinoma. Solid and hypoechoic nodule with disperse microcalcifications. TI-RADS H: 4c; TI-RADS P: 4; TI-RADS K: 4c; TI-RADS R: 4b. (g) Papillary thyroid carcinoma. Solid and hypoechoic nodule with microlobulated and mixed calcification. TI-RADS H: 4c; TI-RADS P: 5; TI-RADS K: 4c; TI-RADS R: 5. (h,i) Follicular thyroid carcinoma. Predominantly solid nodule with hypoechoic halo and hypervascular. TI-RADS H: 4c; TI-RADS P: 2; TI-RADS K: 3; TI-RADS R: 4a.

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