The GLOBOCAN project, under the World Health Organization, ranks nations around the world based on the frequency of cancer occurrence among citizens. The ranking rates include all forms of cancer, except non-melanoma skin cancer. As per the study released by World Cancer Research Fund Organization, here are the top 49 countries with the highest occurrences of the disease. ARGENTINA Cancer rate: 216.7 JAPAN Cancer rate: 217.1 CUBA Cancer rate: 218.0 BELARUS Cancer rate: 218.7 ROMANIA Cancer rate: 224.2 POLAND Cancer rate: 229.6 BULGARIA Cancer rate: 234.8 KAZAKHSTAN Cancer rate: 236.5 MONTENEGRO Cancer rate: 238.3 MACEDONIA Cancer rate: 239.3