1. Belgium
We’ve come to the country that is first among the countries with the highest breast cancer rates in the world, and its age-standardized rate per 100,000 regarding breast cancer is 111.9. Similarly like in Iceland, breast cancer mortality has been monitored since 1954 in this country. It has been estimated that 1 in 7 women has a tendency to suffer from breast cancer, while the number of women who remained alive even five years after the first diagnosis is 41,418.