Fig. 1From: Malignant perivascular epithelioid cell neoplasm in the liver: report of a pediatric caseCT findings. CT shows a 7.7 × 8.8 × 12.0-cm tumor located mainly in S4 and S5 of the liver (a). It was well-circumscribed and showed gradual weak enhancement in both the arterial and portal phases (b)Back to article page