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

Figure 2 Multi-phase axial computerized tomography images of hepatic angiosarcoma. A: Precontrast image fails to visualize the tumor likely due to its isodensity; B: Arterial phase demonstrates discrete, multifocal masses with peripheral enhancement (arrow); C and D: Portal venous and delayed phase images show discrete masses without enhancement and without definite washout.