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Thyroid Cancer
Cancer in the thyroid gland, located at the base of the neck. Generally very treatable.
Thyroid Cancer Summary
The thyroid makes hormones regulating metabolism. Most thyroid cancers (like papillary) grow slowly and have an excellent prognosis if treated properly.
Signs in the Neck
- A lump or nodule that can be felt through the skin of the neck.
- Changes in voice, including persistent hoarseness.
- Difficulty swallowing (dysphagia).
- Pain in the neck and throat.
- Swollen lymph nodes in the neck.
- Persistent cough not related to a cold.
Effective Treatments
Standard approach involves surgery often followed by hormone therapy.
Thyroidectomy
Total or partial removal of the thyroid gland.
Radioactive Iodine Therapy
Using radioactive iodine post-surgery to destroy any remaining thyroid tissue.
Sources and medical information
Prepared by Tutti Cancer Warriors
Sources checked: 29 July 2026
This page provides general educational information and does not replace medical advice, diagnosis or treatment. Most thyroid nodules are not cancer, and thyroid cancers include several types with very different behaviour. Seek medical advice for a new or growing neck lump, persistent hoarseness, swallowing or breathing difficulty, neck pain, or swollen lymph nodes. The global figures are GLOBOCAN 2024 estimates published in July 2026 and cannot predict an individual outcome.
Official sources
Key Facts
959KLatest estimated new cases worldwide — 2024 data published in 2026
48KLatest estimated deaths worldwide — 2024 data published in 2026