"In 2010, 65% of all deaths worldwide were due to noncommunicable diseases (NCDs) like heart disease, lung disease, diabetes and cancer. 15% of all deaths worldwide, nearly 8 million people, were due to cancer alone. The number of deaths worldwide from cancer dwarfs the number of global deaths from malaria and HIV/AIDS, as is projected to exceed 13 million by 2030."
cancer.org states that 15% of deaths worldwide are due to cancer, with 50% being spread amongst other non-communicable diseases.
http://www.cancer.org/research/infographics/rising-global-ca...
"In 2010, 65% of all deaths worldwide were due to noncommunicable diseases (NCDs) like heart disease, lung disease, diabetes and cancer. 15% of all deaths worldwide, nearly 8 million people, were due to cancer alone. The number of deaths worldwide from cancer dwarfs the number of global deaths from malaria and HIV/AIDS, as is projected to exceed 13 million by 2030."