Transcript Cancer
Chapter 11 _LTF_12 Student Learning Outcomes Understand what cancer is, how it develops, and its causes. Explain the importance of early detections: 1. Self-exams 2. Medical exams 3. Symptoms related to different type of cancers Continue with Learning Outcomes Describe the different types of cancer and the risks they pose to people at different ages and stages of life. Discuss ways to prevent cancer and the implications of behavioral risks Discuss cancer diagnosis and treatment Warning Signals of Cancer Change in bowel or bladder habits Sore that does not heal Unusual bleeding or discharge Thickening or lump in breast or elsewhere Indigestion or difficulty in swallowing Obvious changes in wart or mole Nagging cough or hoarseness LPFW 4 © Cengage Publishing What Causes Cancer http://www.youtube.com/watch?v=LEpTTolebqo A tumor can be: Introduction Cancer begins LPFW 6 © Cengage Publishing Introduction Metastasis Introduction LPFW 8 © Cengage Publishing Incidence of Cancer LPFW 9 © Cengage Publishing Estimates of the Relative Role of the Major Cancer-Causing Factors LPFW 10 © Cengage Publishing Risks for Cancer Breast Cancer www.EarlyDetectionPlan.org Breast Cancer Change in the size Change in shape Fluid coming from the nipple -- may be bloody, clear to yellow, green, and look like pus Continue Change on feel of the breast or nipple Example: Redness Dimpling Puckering that looks like the skin of an orange http://www.youtube.com/watch?v=WUoqsB xgXWI Breast Cancer Men don’t get breast cancer True False Men get breast cancer, too. Symptoms include breast lump and breast pain and tenderness. Types of Cancer Colon & Rectal Cancers Dr. Oz wrote: A Test That Saved My Life Why? http://www.youtube.com/watch?v=lb55VXQD d8Q Types of Cancer Testicular Cancer http://www.youtube.com/watch?v=euqKKxMkND8 Types of Cancer Lung Cancer http://www.youtube.com/watch?v=VB3Wq9ys 5fI http://www.youtube.com/watch?v=QBht72_PA-4 Skin Cancer http://www.youtube.com/w atch?v=fDwigwLwd5A A-B-C-D Skin Cancer A is for Asymmetry C is for Color D is for Diameter B is for Border Warning Signals of Cancer LPFW 21 © Cengage Publishing Association Between Physical Activity and Cancer Mortality LPFW 22 © Cengage Publishing Guidelines for Preventing Cancer LPFW 23 © Cengage Publishing Guidelines for Preventing Cancer LPFW 24 © Cengage Publishing Guidelines for Preventing Cancer Dietary changes © Cengage Publishing LPFW 25 Environment LPFW 26 © Cengage Publishing Talking with your doctor about cancer Can sunscreen cause cancer? I drink bottle water, do some bottles contain dangerous chemicals? I drink bottle water, do some bottles contain dangerous chemicals?