International Journal of Thyroidology

Fig. 2.

Download original image
Fig. 2. Thyroid ultrasound of the right thyroid gland shows diffuse enlargement and severe heterogeneity with mass-like contour compressing trachea compared with the left thyroid gland. Tumor protrusion into the tracheoesophageal groove indicates suspicious invasion of the recurrent laryngeal nerve (arrow).
Int J Thyroidol 2023;16:209-13 https://doi.org/10.11106/ijt.2023.16.2.209
© 2023 Int J Thyroidol