GH can influence tumor growth through several mechanisms: - Cell Proliferation: GH and IGF-1 stimulate the division of cancer cells, leading to tumor growth. - Angiogenesis: These hormones can promote the formation of new blood vessels, providing tumors with the nutrients and oxygen they need to grow. - Metastasis: GH may facilitate the spread of cancer cells to other parts of the body by enhancing cellular motility and invasive capabilities.
