Causes and risk factors

Potential causes of anal cancer

Find out about what can increase your risk of getting anal cancer, what to look out for and the changes you could make to reduce your risk.

How diet can help reduce your risk of cancer

How diet can help reduce your risk of cancer

Macmillan Specialist Dietician Helen Kennedy explains how a healthy diet can reduce your risk of cancer and help if you're having treatment.

About our cancer information videos

Macmillan Specialist Dietician Helen Kennedy explains how a healthy diet can reduce your risk of cancer and help if you're having treatment.

About our cancer information videos

General information Low immunity

People with poor immunity are more likely to develop some types of cancer.

General information HPV and cancer

Human papilloma virus (HPV) is a common infection. Some types of HPV can increase the risk of developing cancer.