and prelaryngeal lymph nodes. In group staging, all tumor stages of thyroid carcinoma were modified. The aim of this study was to retrospectively evaluate the effects of applying the new 6th ...

[4,5] According to the German guidelines, [6] total thyroidectomy with central lymph node dissection (perithyroidal, prelaryngeal, and pretracheal lymph nodes) and preservation of at least one ...