A thyroid nodule is a solid or fluid-filled lump that forms in the thyroid gland. Most thyroid nodules are benign and symptomless, with only a small percentage developing into cancer. In many cases, thyroid nodules do not cause discomfort. However, if they grow larger, nodules may become palpable, appear as swelling at the base of the neck, press on the airway causing shortness of breath, or press on the esophagus, making swallowing difficult.
Some thyroid nodules may also produce excess thyroid hormones (thyroxine), leading to hyperthyroidism. Symptoms can include unexplained weight loss, excessive sweating, tremors, anxiety or nervousness, and rapid or irregular heartbeat. Early detection and evaluation are crucial to ensure thyroid nodules are properly treated before complications arise.
At RS Mandaya Royal Puri, patients can receive treatment from an interventional radiology consultant specializing in non-surgical management of thyroid nodules using radiofrequency ablation (RFA)—dr. Sugianto Santoso, Sp.Rad (K)RI.
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Understanding Radiofrequency Ablation for Non-Surgical Thyroid Nodule Treatment
While most thyroid nodules are benign and don’t require treatment, some may continue to grow, causing symptoms such as pressure on surrounding tissue or cosmetic concerns in the neck. In these cases, medical intervention is often needed, typically through thyroid surgery.
However, not all patients want to undergo surgery. As an alternative, doctors may recommend thyroid radiofrequency ablation—a minimally invasive, percutaneous procedure that uses heat energy to shrink nodules.
This process causes necrosis and fibrosis in the nodule tissue, which significantly reduces its size over time.
Key Benefits of Radiofrequency Ablation for Thyroid Nodules
- Minimally invasive – Performed without major surgery, only through a fine needle, leaving no large scars.
- Nodule shrinkage – RFA gradually reduces nodule size, alleviating symptoms such as neck lumps, swallowing difficulty, or breathing problems.
- Cosmetic improvement – Visible lumps on the neck shrink, improving appearance.
- Quick recovery – Since no major surgery is required, patients can usually go home the same day and resume daily activities sooner.
- Lower risk of complications – Compared to thyroid surgery, RFA carries a lower risk of nerve or parathyroid gland damage.
- Preserves thyroid function – Healthy thyroid tissue around the nodule remains intact, ensuring normal thyroid function.
When Should You Have Thyroid Nodules Checked?
Most thyroid nodules are not cancerous and do not cause health issues. However, if you notice swelling in the neck—especially if it interferes with breathing or swallowing—seek medical evaluation immediately to rule out cancer.
You should also consult a doctor if you experience symptoms of hyperthyroidism, such as unexplained weight loss, rapid or irregular heartbeat, excessive anxiety, excessive sweating, or trembling hands. Early evaluation can help determine the cause and prevent serious complications.
Meet dr. Sugi – Thyroid Radiofrequency Ablation Specialist at RS Mandaya Royal Puri
dr. Sugianto Santoso, Sp.Rad (K)RI is a consultant interventional radiologist with expertise in performing minimally invasive procedures to diagnose and treat conditions in almost all organs of the body using imaging guidance—including thyroid nodules.
He earned his medical degree at Universitas Kristen Maranatha Bandung and continued his specialization in Radiology at Universitas Indonesia.
In addition to thyroid RFA, Dr. Sugi is also highly skilled in treating liver nodules and liver cancer using Microwave Ablation (MWA), cryoablation, and Transarterial Chemoembolization (TACE).
He is also experienced in diagnosing and treating brain aneurysms with brain DSA, DSA coiling, DSA flow diverter, and DSA stent procedures.
dr. Sugianto Santoso, Sp.Rad (K)RI Practice Schedule at RS Mandaya Royal Puri:
- Tuesday: 16.00 – 20.00 WIB
- Thursday: 16.00 – 20.00 WIB
To make your visit easier, RS Mandaya Royal Puri offers appointment booking via WhatsApp Chat, Book Appointment, or the Care Dokter app available on Google Play and the App Store, allowing you to check queue numbers, schedule visits, and access complete information conveniently.
