99m Tc SestaMIBI "A" nodular left lobe with sizeable lower pole. "B" prominent focal area in the lower pole of the left lobe of the thyroid. "C" substraction image show the prominent hot area (arrow) to be located in the hot area "A".
Temmim et al. Diagnostic Pathology 2008 3:46 doi:10.1186/1746-1596-3-46