Figure 1From: Computed tomography and magnetic resonance imaging of multiple focal nodular hyperplasias of the liver with congenital absence of the portal vein in a Chinese girl: case report and review of the literatureAbdominal precontrast computed tomography (CT) show lesions in segment II and IV. A and B show a large hypodense nodule (white arrow) in segment II and a small hypodense nodule (black arrowhead) in segment IV of the liver. The postcontrast CT images (C and D) show heterogeneously moderate enhancement of three lesions (white arrow, and black and white arrowheads) on arterial phase images. The intrahepatic portal vein was absent (white curved arrow).Back to article page