Fig. 3. Ultrasound finding. (A) A 0.99×0.74 cm sized well-marginated hypoechoic lesion with no connection to thyroid isthmus. (B) Several small colloid cysts in the both thyroid gland, and no thyroid nodules suspected of malignancy. The nodule confirmed as papillary carcinoma as a result of histopathology after total thyroidectomy (arrows).

Int J Thyroidol 2020;13:181-6 https://doi.org/10.11106/ijt.2020.13.2.181

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