case_images: PMC11165177_01
case_images: CT scan images in axial views before and after the injection of a contrast agent depict a sizable liver mass with well-defined boundaries. The mass exhibits heterogeneous enhancement in both the hepatic arterial and portal venous phases, although the enhancement is less intense than the normal liver parenchyma.
case_images: fonc-14-1349692-g001.jpg
case_images: PMC11165177_01_fonc-14-1349692-g001.jpg
case_images: f1
case_images: Contrast-enhanced computed tomography (CT) and magnetic resonance imaging (MRI) revealed the presence of a sizable liver mass, raising suspicion of giant cell carcinoma (GCC) ( Figures 1 ,  2 ).
case_images: MRI images of the inflammatory myofibroblastoma of the liver. (A) T2WI. (B) DWI (b=800). (C-F) display the enhanced scan images.
case_images: fonc-14-1349692-g002.jpg
case_images: PMC11165177_01_fonc-14-1349692-g002.jpg
case_images: f2
case_images: Contrast-enhanced computed tomography (CT) and magnetic resonance imaging (MRI) revealed the presence of a sizable liver mass, raising suspicion of giant cell carcinoma (GCC) ( Figures 1 ,  2 ).
case_images: Pathological image of inflammatory myofibroblasts in the liver. The tumor is composed of a proliferation of spindle cells and a large number of inflammatory cells, predominantly T lymphocytes. Collagen fiber proliferation is evident, accompanied by focal necrosis. No significant mitotic figures are observed.
case_images: fonc-14-1349692-g003.jpg
case_images: PMC11165177_01_fonc-14-1349692-g003.jpg
case_images: f3
case_images: No significant mitotic figures are observed ( Figure 3 ).