Distinctive imaging features of liver metastasis from gastric adenocarcinoma with enteroblastic differentiation: A case report

Figure 2 Gadolinium ethoxybenzyl diethylenetriamine penta-acetic acid-enhanced magnetic resonance imaging. A: The tumor exhibited slight hyperintensity with indistinct borders on the T2-weighted image; B: The tumor showed hypointensity on the T1-weighted in-phase image; C: A signal drop at the tumor margin was observed on the T1-weighted out-phase image; D: The tumor showed hyperintensity on the diffusion-weighted image; E: The tumor showed hypointensity on the fat-saturated T1-weighted image; F: In the arterial phase, the tumor showed well-defined, peripheral-dominant enhancement; G: In the delayed phase, progressive enhancement was observed in the central area of the tumor; H: In the hepatobiliary phase, the peripheral area of the tumor showed hyperintensity, with a surrounding rim-like hypointensity detected around it (arrows).