Research from the ¾ÅÐãÖ±²¥ is prompting doctors to re-examine how they treat patients with thyroid cancer in ¾ÅÐãÖ±²¥.
Researchers found patients whose thyroid cancer showed two key features-lymph node metastasis at the time of surgery and an extension of the tumour beyond the thyroid-were much more likely to be disease-free after five years if they were treated with high-dose radioactive iodine. Patients with those same features had a much greater chance of the disease recurring if they were treated with low-dose radioactive iodine.