Question

In the study of cancer, researchers have used different types of cells, different environmental conditions, and different experimental designs. But, all researchers have arrived at the same conclusion. What does this say about the conclusion?

Answer 1

Cancer cells do not respond to the mechanism of contact inhibition.

This conclusion shows that cancer exists (or has the potential to exist) in all living lifeforms, from trees and plants to humans and fish. As long as there is cell replication, there is the possibility of cancer.