Focal fatty change in the liver that developed after cholecystectomy

Figure 2 Gadoxetate disodium-enhanced magnetic resonance imaging. A: Subtraction chemical shift images before contrast enhancement shows high intensity of the lesion (arrow), suggesting the presence of small amount of fat; B: On hepatobiliary phase, an area of diminished uptake of gadoxetate disodium is seen (arrow), which was slightly smaller in size than the fatty area shown on A.