Rare infiltrative primary hepatic angiosarcoma: A case report and review of literature

Figure 1 Magnetic resonance imaging of the patient with primary hepatic angiosarcoma. A: Axial T1-weighted image; B: Axial T2-weighted image; C: Diffusion-weighted imaging (DWI); D: Axial T1-weighted image after 150 s enhancement; E: Axial T1-weighted image after 3-min enhancement; F: Axial T1-weighted image after 6-min enhancement. Multiple lamellar signal shadows in the liver with long T1-weighted signals and long T2-weighted signals are shown. A lesion showing diffusion restriction and a high signal on DWI. The lesions showed progressive enhancement in the delayed phase.