Decreased Radio iodine uptake is/are seen in -
Answer is option 3- subacute thyroiditis High RAIU is seen in :- graves disease, toxic nodule, autonomous nodular goitre, metastatic follicular thyroid carcinoma, hcg dependent hypehyroidism of trophoblastic disease. Low RAIU is seen in :- subacute thyroiditis, lymphocytic thyroiditis, postpaum thyroiditis, exogenous hypehyroidism. Ref - Harrisons internal medicine 20e topic thyroid from p2692
Toxic multinodular goiter
Grave's disease
Subacute thyroiditis
Autonomous nodular goitre
Endocrinology