External Beam Radiotherapy in Differentiated Thyroid Cancer: An Updated Review of Evidence and the 2025 ATA Guidelines
Differentiated thyroid cancer (DTC) generally carries an excellent prognosis, with surgery and radioactive iodine (RAI) forming the cornerstone of management. However, a subset of patients develops loco regional advanced, recurrent, or RAI-refractory disease requiring additional local treatment modalities. External bea...