In the laboratory, it has been shown that stress can increase the growth rate of cancerous tumors in animals.

Question

Quizplus · Accepted Answer

Multiple studies have found that stress can promote the growth and progression of cancerous tumors in animals, likely due to the release of stress hormones such as cortisol and adrenaline which can suppress the immune system and promote the growth of blood vessels that support tumor growth. However, more research is needed to fully understand the mechanisms by which stress impacts cancer growth and progression.

In the Laboratory, It Has Been Shown That Stress Can