Thyroid Nodule Thermal Ablation

Heat-based destruction of a benign thyroid nodule under US guidance.

Minimally Invasive Thyroid Treatments

Thyroid Nodule Thermal Ablation

Synonyms : thyroid microwave ablation, thyroid radiofrequency ablation

Background

Symptomatic benign thyroid nodule (confirmed by cytology) or toxic autonomously functioning nodule. Procedure: Under local anesthesia and US guidance, an electrode is inserted and energy applied using 'moving shot' technique. Patient awake and communicating. Duration: 30-60 minutes. Risks: Periprocedural pain, transient voice change (<2%), cervical hematoma, skin burn, nodule lysis syndrome. Recovery: Same-day discharge. US follow-up at 1, 3, 6, 12 months. Gradual reduction over 6-12 months.

Practical information

General anesthesia. Hospital stay: one to two nights.