Fig. 4.

CT and MRI of a patient with GSD I with HCAs. (a) Axial CT image of the abdomen with oral contrast and without intravenous contrast in a patient with GSD I demonstrates a hypodense lesion in the inferior right hepatic lobe consistent with a HCA (black arrow). (b–d) Axial non-contrast T1-weighted MR image (b), axial post-contrast T1-weighted MR image (c), and axial non-contrast T2-weighted MR image (d) at the same level as (a) in the same patient 14 months later demonstrate complete resolution of the inferior right hepatic lobe HCA