The Key Facts on Cancer series provides patients and caregivers with essential information on cancer. In this comprehensive guide, readers will learn about different types of cancer, cancer treatments, the risk factors and causes of cancer, facts on cancer prevention, methods of coping with cancer, and ways to support those with cancer. Assembled in an easy-to-read, question and answer format, readers can gain answers to questions most pertinent to their queries. In addition, this guide provides caregivers and patients with important resources and contacts that may aid them in the cancer process. The Key Facts on Cancer Risk Factors and Causes provides an in-depth, comprehensive guide to the many causes and health hazards that lead to cancer. Providing information on topics from the risks of smoking tobacco to the risks of obesity to the risks of artificial sweeteners, this guide offers facts on the multitude of cancer hazards present today.