Figure 4. 3D microvasculature rendering from different stages of liver fibrosis samples.

The microvascular structures in (a) normal, (b) mild and (c) severe liver fibrosis samples are presented. As marked by the yellow arrows, the bile ducts accompanied by the portal veins could be observed in (b) and (c). In (c), the ductular proliferation marked by blue arrows is revealed at the end of vessels.