Oncohema Key

Hyperthyroidism associated with elevated or normal thyroid radioactive iodine uptake Graves’ hyperthyroidisma Multinodular goiter or toxic adenoma TSH-producing pituitary adenomab Some cases of thyroid hormone resistance Hyperthyroidism associated with trophoblastic…

Drug Mechanism Inhibition of thyroid hormone synthesis and secretion Amiodarone Inhibits type I and type II 5′ deiodinase, leading to decreased T3 generation from T4 Iodinated contrast agents Inhibit type…