Disappearance of a hyperfunctioning thyroid nodule following TSH stimulation.
Following stimulation with exogenous TSH,  a patient with a large hyperfunctioning autonomous thyroid nodule developed transient hyperthyroidism and decreased radioiodine uptake, and subsequently the nodule disappeared.
D000328:Adult; D006044:Goiter, Nodular / Q000000981:diagnostic imaging / Q000188:drug therapy* / Q000378:metabolism; D006801:Humans; D006980:Hyperthyroidism / Q000188:drug therapy*; D007457:Iodine Radioisotopes / Q000378:metabolism; D008297:Male; D011877:Radionuclide Imaging; D013961:Thyroid Gland / Q000000981:diagnostic imaging; D013972:Thyrotropin / Q000627:therapeutic use*
D007457:Iodine Radioisotopes; D013972:Thyrotropin