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Suppressed TSH in primary hyperthyroidism; increased T4, free T4 and free T4 index General Considerations: Grave’s disease, Toxic adenomas, subacute thyroiditis, jodbasedow disease (iodine-induced hyperthyroidism), thyrotoxicosis factitia, struma ovarii, pituitary tumor, hashimoto’s thyroiditis, pregnancy and trophoblastic tumors, thyroid ... ................
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