[Detection and localization of multiple metastases from differentiated thyroid carcinoma with 99mTc-MIBI whole body...

A 79-year-old male with a history of total thyroidectomy due to follicular thyroid carcinoma developed multiple metastases in the lung, bone, and lymph nodes. In order to detect and localize every metastases, 99mTc-MIBI whole body scintigraphy was performed, and clearly depicted all metastatic lesions except tiny pulmonary nodules. 99mTc-MIBI whole body scintigraphy may be useful in detecting metastases from differentiated thyroid carcinoma, because of a good quality of scintigram and no need of patient preparation. This article is the first report on 99mTc-MIBI localization in multiple metastases from differentiated thyroid carcinoma.