Angiogenesis vs. Neovascularization

Angiogenesisnoun

The formation and development of new blood vessels.

Angiogenesisnoun

the formation of new blood vessels

Angiogenesis

Angiogenesis is the physiological process through which new blood vessels form from pre-existing vessels, formed in the earlier stage of vasculogenesis. Angiogenesis continues the growth of the vasculature by processes of sprouting and splitting.

Neovascularizationnoun

The formation of new blood vessels

Neovascularization

Neovascularization is the natural formation of new blood vessels (neo- + vascular + -ization), usually in the form of functional microvascular networks, capable of perfusion by red blood cells, that form to serve as collateral circulation in response to local poor perfusion or ischemia. Growth factors that inhibit neovascularization include those that affect endothelial cell division and differentiation.