Figure 1From: Primary perivascular epithelioid cell tumor of the liver: new case report and literature reviewRadiological features of the tumor. A) precontrasted CT scan revealed a low-density mass of segment IV of the liver with ill-defined borders. B) Contrast CT showing inhomogeneous contrast enhancement of tumor in the portal phase. C) A mass described above had a low signal on T1-Weighted MRI, it became hyperintense on T2-Weighted images (D), and presented a strong and heterogeneous enhancement after injection of gadolinium (E).Back to article page