Evidence of cancer cells in dinosaur fossils, found in 2003. Scotland In the early 1800s, Scottish physician John Waldrop proposed that “glioma of the retina,” which typically appeared within the eyes ...

Cancer is the leading cause of premature death in North America. An estimated 2.1 million new cancer cases and 701,000 cancer deaths occur in North America each year. The region contributes almost ...

The region contributes about 50% of all new cancer cases (9.2 million) and over half of cancer deaths (5.1 million) worldwide each year.

Northern Africa, Central and West Asia is a diverse region characterized by relatively low but increasing cancer incidence rates. Breast cancer is the most common cancer in both sexes combined in all ...

Footnote Indigenous populations for each country: Australia - Aboriginal and Torres Strait Islanders (2018-2019), USA – American Indian and Alaskan Native (2022), Canada - Aboriginal (First Nations, ...

FigureSplit Bar Chart ...

FigureTest Dumbbell Chart ...

Reproductive and hormonal factors and cancer riskIncreases risk Decreases risk ...

Income group Percent of WHO member states (%) 70% 38% 13% 19% 81% 37% 15% 10% High-income Upper-middle-income Lower-middle-income Low-income 0% 20% 40% 60% 80% 100% ...

Read more 02Overview 03Human Carcinogens 04Tobacco 05Infection 06Body Fatness, Physical Activity, and Diet 07Alcohol 08Ultraviolet Radiation 09Reproductive and Hormonal Factors 10Environmental ...