PT - JOURNAL ARTICLE AU - Biyi, Abdelhamid AU - Zaïmi, Soukaina AU - Doudouh, Abderrahim TI - Functioning Metastases from Thyroid Papillary Carcinoma in Bone AID - 10.2967/jnmt.116.174573 DP - 2016 Dec 01 TA - Journal of Nuclear Medicine Technology PG - 253--254 VI - 44 IP - 4 4099 - http://tech.snmjournals.org/content/44/4/253.short 4100 - http://tech.snmjournals.org/content/44/4/253.full SO - J. Nucl. Med. Technol.2016 Dec 01; 44 AB - Functioning thyroid metastases are a rare cause of hyperthyroidism. Most are follicular carcinoma. Here, we report a case in which a 62-y-old man with a history of right subtotal thyroidectomy for a benign adenoma complained of symptoms of hyperthyroidism associated with left arm pain. Biopsy of a humeral lesion was consistent with papillary carcinoma metastatic from the thyroid. Postoperatively, the patient received a cumulative dose of 14.8 GBq of 131I with good control of the hyperthyroidism but without eradication of the bone metastasis.