Imaging findings of inflammatory pseudotumor-like follicular dendritic cell tumors of the liver: Two case reports and literature review

Figure 5 Computed tomography images of Case 2. A: Unenhanced computed tomography (CT) image showing huge ill-defined heterogeneous hypodense masses; B-D: Multiphase enhanced CT images show a tumor with marked heterogeneous sustained hypoenhancement with internal necrosis. Engorged vascular structures (black arrowheads) were present in the mass; E: Coronal contrast-enhanced CT image showing the tumor near the portal vein (black arrow); and F: Axial contrast-enhanced CT image showing an enlarged lymph node seen in the hepatic hilar region (black star). Inflammatory pseudotumor-like follicular dendritic cell tumors from the right lobe of the liver were present in a 48-year-old Chinese man. CT: Computed tomography.