Which mechanism is NOT involved in cancer development?

In cancer development, various mechanisms contribute to the progression of the disease, and each of the other options plays a significant role in how cancers form and proliferate.

Mutations are fundamental to cancer, as they lead to the alteration of genes that control cell growth and division. Evasion of apoptosis, or programmed cell death, allows cancer cells to survive longer than normal cells, contributing to tumor growth. Angiogenesis, the formation of new blood vessels, is crucial for providing tumors with the necessary nutrients and oxygen to support their rapid growth.

On the other hand, increased nutrition absorption is not a direct mechanism involved in the cancer development process itself. While the availability of nutrients may indirectly affect tumor growth, it does not serve as a primary mechanism like the others. Thus, it stands apart from the processes of genetic mutation, avoidance of cell death, and the formation of new blood vessels, making it the correct choice for this question.