Thyroid nodules may be cystic, colloid, hyperplastic, adenomatous, or cancerous. Most are benign and often asymptomatic. They may be single (solitary nodule) or multiple (multinodular goitre). Some ...

Radiofrequency ablation is a minimally invasive technique that aims to reduce symptoms and improve cosmetic appearance, while preserving thyroid function, and with fewer complications than surgery.