How Stress and Genes May Affect the Risk and Survival in Kidney Cancer

Long-term stress doesn’t just affect your mind—it can also impact your body in ways you might not expect. A new study shows that people with high levels of chronic stress are more likely to develop kidney cancer and are more likely to die from it.

Researchers looked at data from over 330,000 people in the UK. They used a measure called “allostatic load” to track stress in the body. This includes things like hormone levels, immune changes, and metabolism. People with the highest stress levels were 70% more likely to develop kidney cancer. If they already had the cancer, their risk of dying was three times higher.

The study also found that stress may harm the body by affecting certain proteins in the blood. One of these proteins, called HAVCR1, was linked to cancer risk before any symptoms appeared. Others were tied to inflammation and immune system changes.

The good news? This research could help create early warning systems. If doctors can spot these protein changes early, they might be able to catch kidney cancer sooner—or help prevent it.