By: RS Abdi Waluyo
Finding a lump in your neck can raise many questions. Is it serious? Will you need surgery? Are there other treatment options?
When a lump comes from the thyroid gland, an assessment helps identify what it is and whether treatment is needed. Most thyroid nodules are benign, meaning noncancerous. Even so, a growing nodule may cause swallowing discomfort, pressure in the neck, or a visible swelling.
Abdi Waluyo Hospital now offers Thyroid Radiofrequency Ablation, or RFA, a minimally invasive procedure to shrink benign thyroid nodules in suitable patients. Our multidisciplinary team of consultant specialists and trained healthcare professionals supports patients from their initial assessment through treatment and follow-up.
What Is a Thyroid Nodule?
The thyroid is a butterfly-shaped gland at the front of your neck. It produces hormones that help regulate how your body uses energy and maintains its metabolism.
A thyroid nodule is a lump that develops within this gland. Many cause no symptoms and only need monitoring. Others may grow large enough to cause pressure, a feeling of fullness in the neck, difficulty swallowing, or concerns about appearance.
Treatment decisions therefore depend on more than the presence of a lump. Your examination results, symptoms, and individual needs all matter.
Understanding Thyroid RFA
Thyroid RFA uses heat to treat targeted tissue within a nodule. The doctor passes a thin, needle-like electrode through the skin into the nodule using ultrasound guidance.
Ultrasound helps the doctor monitor the electrode and treatment area throughout the procedure. The treated tissue then gradually shrinks.
RFA usually uses local anaesthesia and does not require a large surgical incision. It aims to reduce the nodule while preserving as much surrounding healthy thyroid tissue as possible. [1]
Who May Be Suitable for RFA?
RFA may be considered for a confirmed benign nodule that causes pressure symptoms or concerns about appearance.
Before recommending treatment, the doctor will review your symptoms, medical history, ultrasound findings, thyroid function, and biopsy or cell sample results. This assessment helps establish whether RFA is appropriate.
Not every nodule needs a procedure. Nodules without symptoms may only require monitoring, while suspicious or unclear findings need further investigation. Depending on the assessment, options may include monitoring, RFA, surgery, or another treatment. [2]
What Benefits Can Patients Expect?
RFA aims to reduce the nodule’s volume and relieve related symptoms. The results develop gradually over several months.
Studies reviewed in European Thyroid Association guidance reported an average reduction in nodule volume of approximately 69–78% at 12 months. This refers to the nodule’s overall volume, rather than its diameter.
Individual results vary. The nodule’s original size, composition, and response to treatment can influence the outcome. Some patients may need an additional procedure. [2]
What Is Recovery Like?
Many patients can return home on the day of treatment after observation and medical assessment. Mild soreness, bruising, or swelling may occur afterwards. Your doctor will advise when you can resume your usual activities.
RFA carries risks, including bleeding, infection, and voice changes, which can rarely be permanent. Your doctor will explain the potential benefits and risks before treatment. [1]
Follow-up appointments and ultrasound examinations remain necessary to assess the response and check for regrowth. RFA may not eliminate the entire nodule. [2]
Thyroid RFA Care at Abdi Waluyo Hospital
At Abdi Waluyo Hospital, care begins with understanding your condition and what matters to you. Our Thyroid RFA team helps patients review their findings, consider suitable treatment options, and develop an individual care plan.
Clear communication about the expected benefits, limitations, risks, and alternatives supports informed decisions at every stage.
If a thyroid nodule is affecting your comfort or confidence, consult the medical team at Abdi Waluyo Hospital to explore the treatment options suitable for you.
(FAQ)
1. Does every thyroid nodule need RFA?
No. Some nodules only need monitoring. RFA is considered according to the examination findings and symptoms. [2]
2. Is Thyroid RFA painful?
Local anaesthesia helps reduce discomfort during treatment. Mild soreness or bruising may occur afterwards. [1]
3. Will the lump disappear immediately?
No. The nodule shrinks gradually over several months and may not disappear completely. [1]
4. Will I need to stay in hospital?
Many patients can return home on the same day. This depends on their condition and the doctor’s assessment. [1]
5. Is one treatment always enough?
Not always. Some patients need further treatment if the response is incomplete or the nodule regrows. [2]
6. Does RFA replace surgery for everyone?
No. Surgery or another option may be more appropriate, depending on the diagnosis and assessment findings. [2]
7. Will I still need check-ups?
Yes. Follow-up appointments and ultrasound examinations help monitor shrinkage and detect any regrowth. [2]
8. How can I find out whether I am eligible?
Arrange a consultation with the medical team at Abdi Waluyo Hospital. If available, bring your previous thyroid ultrasound reports, blood test results, and biopsy results.
References
- Johns Hopkins Medicine. Radiofrequency ablation [Internet]. Baltimore: Johns Hopkins Medicine; Available from: https://www.hopkinsmedicine.org/health/treatment-tests-and-therapies/radiofrequency-ablation
- Papini E, Monpeyssen H, Frasoldati A, Hegedüs L. 2020 European Thyroid Association clinical practice guideline for the use of image-guided ablation in benign thyroid nodules. Eur Thyroid J. 2020;9(4):172-85. doi:10.1159/000508484.
