Radioactive iodine ablation may not decrease the risk of recurrence in intermediate-risk papillary thyroid carcinoma.

The use of radioactive iodine (RAI) ablation in patients with intermediate-risk papillary thyroid carcinoma (PTC) who show microscopic extrathyroidal extension (ETE), regional lymph node (LN) metastasis, tumors with aggressive histology, or vascular invasion has been debated due to the lack of data ... View More