Figure 3From: Split-bolus versus triphasic multidetector-row computed tomography technique in the diagnosis of hepatic focal nodular hyperplasia: a case report Single-pass 64-detector row computed tomography findings of focal nodular hyperplasia in 53-year-old woman. Mixed phase (hepatic arterial phase/portal venous phase during hepatic enhancement) shows intense homogeneous enhancement with hypodense focal central scar (a); on delayed phase (b) the lesion appears substantially isodense to liver parenchyma with persistent enhancement of central scar.Back to article page