Fig. 3
From: Primary hepatic neuroendocrine tumors: multi-modal imaging features with pathological correlations
MR images (a-e). T2-weighted axial (a) and diffusion (b = 800) (b) images showing well-circumscribed areas, high signal intensity, and irregular large low signal intensity masses in the right liver lobe. T1-weighted image (c) showing well-circumscribed, heterogeneous, and hypointense masses. Irregular enhancement and no enhancement lumps were observed in the early arterial phase (d) and 5 min delayed hepatobiliary phase (e)