Cancer causes a quarter of all deaths in England and Wales. There is great professional and public interest in cancer trends, but no satisfactory source to which to turn to find information about these trends and explanation of them. It is even more difficult to know where to turn for information on trends in factors causing cancer. This book presents new analyses that bring together for the first time, data on cancer trends in the country since 1868. Detailed consideration is given to the reasons for changes in rates of cancer, in relation to a wide range of risk factors and preventive...