Challenges of thyroid cancer management in amiodarone-treated patients: A case report

Abstract

Thyroid carcinoma (TC) is the most common endocrine malignancy. Although the overall prognosis for patients with TC is good, up to 20-30% of patients have recurrent or persistent disease after conventional therapy by surgical resection and radioactive iodine (RAI). Amiodarone is a highly efficient anti-arrhythmic drug with a very long half-life, so it may interfere with RAI many months after the drug withdrawal. This case report mirrors the challenges of thyroid cancer management in an amiodarone-treated patient.