Hepatic angiosarcoma with clinical and histological features of Kasabach-Merritt syndrome

Figure 3 Multiphase axial magnetic resonance images of hepatic angiosarcoma. A: Precontrast image shows multiple mildly intense diffuse masses and areas of increased density in center lesions (thick arrows); B: Arterial phase demonstrates multifocal masses with peripheral enhancement; C: Portal venous phase illustrates multiple, discrete low intensity tumors; D: Delayed phase shows mild persistent enhancement of low intensity tumors (arrow) without definite washout.