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Conventional ultrasound and elastography images of papillary thyroid carcinoma.
Note: Dorsal nodules in the middle of the thyroid gland, 2A: unclear boundary (1 point), internal iso-echo (1 point), wide or narrow incomplete acoustic halo (2 points), aspect ratio more than 1 (1 point), and internally scattered small strong echoes (2 points), Stacul score: 7 points; 2B: Grade W elastography imaging, pathological result: papillary thyroid carcinoma.
