Imaging of focal nodular hyperplasia in static scintigraphy of the liver using 99mTc colloid

: A case of focal nodular hyperplasia of the liver is reported and its scintigraphic picture is presented. In the authors' experience and in accordance with available literary sources, Tc-99m-sulfur colloid scintigraphy is to be considered the crucial noninvasive examination approach revealing the pathologico-anatomical substrate of this asymptomatic hepatic lesion which may mimic severe focal disease of the liver.