Fig. 11
From: Efficacy and safety of ultrasound (US)-guided radiofrequency ablation of benign thyroid nodules
A 36-year-old woman presented with solitary benign thyroid nodule. a Transverse US imaging performed before RF ablation shows a left solid nodule. b Transverse US image obtained after 1-month follow-up shows decreasing in the size of the nodule. c Volume reduction of the treated nodules on 3-month follow-up. d Marked volume reduction of the left nodule is noted on US image obtained 6 months after RF ablation