Figure 1From: Refractory hypoxemia caused by hepatopulmonary syndrome: a case report Axial computed tomography angiography images using intravenous contrast material in an 8-month-old baby boy below the level of carina (A) towards the base (B, C). Diffuse dilatation of the pulmonary vasculature is seen to be more prominent in caudal sections (B, C). Lung parenchyma is normal and dextrocardia is seen.Back to article page