Fig. 4
From: Perfusion CT and PET with 18F–FDG and 18F–FCh in the complex diagnosis of hepatocellular carcinoma
PET/CT and CT-perfusion in low-differentiated hepatocellular carcinoma. Patient B. Low-differentiated hepatocellular carcinoma. Images of axial slices of PET with 18F–FDG (a), 18F–FCh (b), BF perfusion maps (c), BV (d), ALP (e), PVP (f). Nodal formation in the right lobe of the liver (arrows) accumulates 18F–FDG (a), does not accumulate 18F–FCh (b). Perfusion maps visualize increased intensity and volume of arterial blood flow in the tumor (c, d, e), decrease of the portal component (f)