Eating better and exercising more can help reduce cancer risk, reiterates the third in a series of reports studying the impact of diet, nutrition and physical activity on cancer.

This year's theme for World Cancer Day is We Can. I Can. The goal: to highlight how everyone can do their part to reduce the global burden of cancer.

Many people living with cancer want to return to work. They mention both financial and emotional reasons for going back to work, with a job restoring normality, stability, social contact and income.