Fig. 4From: Opinion: leading position of ultrasound in decision algorithm for small papillary thyroid carcinomaPercutaneous RFA of 11 mm right lobe PTC. A Axial US scan of right thyroid PTC. B Percutaneous trans isthmic RFA needle (arrows) during RFA treatment. C Volume decreases at 3 month follow-up. D Complete disappearance at 1 year, without further local recurrence to date. Courtesy Professor JH Baek (MD, PhD), Republic of South KoreaBack to article page