Table 3.
Checklist | Korea | Italy | Austria | United Kingdom | ||
---|---|---|---|---|---|---|
Pre-procedural | ||||||
US findings | Y | Y | Y | Y | ||
Size, echogenicity, proportion of solid component, internal vascularity, and cervical lymph node | Size and proportion of solid component | Size and cervical lymph node | ||||
Symptom and cosmetic scores | Y | Y | Y | Y | ||
Laboratory findings | Y | Y | Y | Y | ||
CBC, coagulation test, and TFT | TFT | TFT | NA | |||
Other imaging | ||||||
CT | Selectivea) | NA | NA | NA | ||
Thyroid scanb) | Y | NA | Y | NA | ||
Laryngoscopy | NA | NA | Y | NA | ||
Post-procedural | ||||||
US findings | Y | Y | Y | Y | ||
Size, echogenicity, internal vascularity | Size | Size, echogenicity, internal vascularity, and cervical lymph node | ||||
Symptom and cosmetic scores | Y | Y | Y | Y | ||
Laboratory findings | Y | Y | Y | NA | ||
TFT on AFTN | TFT and autoantibody | |||||
Other imaging | ||||||
CT | Selectivea) | NA | NA | NA | ||
Thyroid scanb) | Y | NA | Y | NA | ||
Laryngoscopy | NA | NA | Y | NA |
US, ultrasonography; Y, recommended; CBC, complete blood count; TFT, thyroid function test (thyrotropin, triiodothyronine, and free thyroxine); NA, not applicable; CT, computed tomography; AFTN, autonomously functioning thyroid nodule.
Recommended for intrathoracic goiter.
Recommended for AFTN.