In short
Surgery is the main treatment for thyroid cancer — removing part or all of the gland. Some people then have radioiodine to treat remaining thyroid tissue. Hormone tablets replace what the gland used to make. Five-year survival for the common types is over 95%. World Aid Network funds treatment access overseas, not UK NHS care.
An endocrine or head-and-neck surgeon plans the operation. Not every small, low-risk cancer needs the whole gland removed.
What surgery is usual?
A lobectomy removes half the thyroid. A total thyroidectomy removes all of it. Lymph nodes are taken if they look involved. Voice-box nerve care is part of the consent discussion.
What is radioiodine for?
After a total thyroidectomy, radioactive iodine can destroy leftover thyroid cells. Not every patient needs it. You will be given specific isolation advice if it is used.
Help a patient afford cancer care
Gifts go to the Cancer Emergency Appeal’s wider fund for patients who cannot pay. They do not buy a guaranteed treatment or result.
Donate to cancer careWill I need lifelong tablets?
If the whole gland is removed, yes — levothyroxine replaces thyroid hormone. Doses are adjusted with blood tests. This is routine and not chemotherapy.
Key takeaways
- Surgery is the main treatment.
- Radioiodine is used for some, not all, patients.
- Common types have excellent survival when treated.
Care like this is out of reach for millions
The diagnosis, screening and treatment described here are routine in the UK. In Pakistan, Indonesia and Malaysia, poverty can put them out of reach. The Cancer Emergency Appeal raises funds towards clinically recommended care for patients who cannot pay; gifts go to the wider fund and do not buy a guaranteed treatment or result.
Frequently asked questions
Is thyroid cancer chemotherapy?
Usually not. Surgery and sometimes radioiodine are the main treatments. Targeted drugs are reserved for rarer advanced disease.
Can I live without a thyroid?
Yes, with daily hormone replacement. Specialists adjust the dose.
Do you fund radioiodine overseas?
Only where a licensed partner hospital can give it and has recommended it.
Editorial summary of published sources. A named oncology clinician has not signed off this guide. Use it to prepare questions for your healthcare team, not to diagnose symptoms or choose treatment. Editorial responsibility: Kaiser Khan. Updated 4 October 2026.
What are the sources for this guide?
Follow the original guidance for its evidence, dates and limitations. General background references are not a clinical review of this page.