CANCER Page 4
Transcript of CANCER Page 4
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CANCER Page 4
What is Cancer?
Ñ Cancer is a group of over 200 different diseases characterized by uncontrolled growth and spread of abnormal cells.*
*American Cancer Society, Cancer Facts and Figures 2005
What?
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Cancer Categories • Carcinoma • Sarcoma • Lymphoma • Leukemia • CNS Tumors
What?
How?
How?
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How?
Lifestyle Risks
Ñ Smoking
Ñ Diet & Exercise
Ñ Unprotected exposure to the sun (UV radiation)
Ñ Obesity
Why?
Environmental Risks
Ñ Second hand smoke
Ñ Pollutants (in air, water, etc.)
Ñ Other chemical exposure
Why?
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Inherited Risks Ñ Less than 15% of
cancers are inheritedÑ Cancers that may be
caused by inherited gene mutations are:• Colon cancer• Breast cancer• Ovarian• Prostate cancer• Skin cancer
Why?
Last Questions? Q: Is there a cure for cancer?
A: There is no one cure because there are hundreds of cancers!
Q: How do cancer meds work?A: By stopping cells from growing… even healthy ones!