Breast cancer is one of the most common cancers among women. The exact cause of breast cancer is unknown, and very few women will know the reason why they got it. We do know that breast cancer is always caused by damage to DNA. When the cell’s DNA is damaged, mutated cells begin to grow uncontrollably. These abnormal cells can progress into a disease such as breast cancer. Women with certain risk factors are more likely to get breast cancer than others. Some risk factors caused by the environment can be avoided, while others, such as family history, cannot. Below are three different women’s stories and their history in relation to breast cancer. Read each scenario and familiarize yourself with each one. For additional background, you can refer to the following website: http://www.nationalbreastcancer.org. Scenario 1: Jennifer is a 40-year-old Caucasian woman who has a history of breast cancer in her family. Her grandmother and mom both had breast cancer. This prompted Jennifer to have genetic testing done to see if she was a carrier for a gene mutation. She tested positive for a gene mutation on genes BRCA1 and BRCA2. Jennifer is a healthy young lady who doesn’t smoke, eats a healthy diet, exercises, and doesn’t take any hormone replacement therapy. Scenario 2: Tiffany is a 50-year-old Asian woman who has no family history of breast cancer. She is currently taking estrogen replacement therapy to help with her menopause symptoms. She doesn’t exercise and eats poorly. She is also extremely overweight. Scenario 3: Susie is a 58-year-old African American woman who is a carrier for the gene mutation on genes BRCA1 and BRCA2. Her grandmother died of breast cancer at age 55. Susie started her menstrual cycle at age 11. She is a smoker and has a sedentary lifestyle. She is overweight, and the doctor tells her she needs to lose at least 50 pounds. After reading the 3 scenarios above, answer the question below, using research evidence (statistics, facts, tables and graphs, etc.) and reasoning to support your claim. If each of the women were to have a daughter, which daughter would be in a higher risk category for developing breast cancer later in life?

Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
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Breast cancer is one of the most common cancers among women. The exact cause of breast cancer is unknown, and very few women will know the reason why they got it. We do know that breast cancer is always caused by damage to DNA. When the cell’s DNA is damaged, mutated cells begin to grow uncontrollably. These abnormal cells can progress into a disease such as breast cancer. Women with certain risk factors are more likely to get breast cancer than others. Some risk factors caused by the environment can be avoided, while others, such as family history, cannot.

Below are three different women’s stories and their history in relation to breast cancer. Read each scenario and familiarize yourself with each one. For additional background, you can refer to the following website: http://www.nationalbreastcancer.org.

Scenario 1: Jennifer is a 40-year-old Caucasian woman who has a history of breast cancer in her family. Her grandmother and mom both had breast cancer. This prompted Jennifer to have genetic testing done to see if she was a carrier for a gene mutation. She tested positive for a gene mutation on genes BRCA1 and BRCA2. Jennifer is a healthy young lady who doesn’t smoke, eats a healthy diet, exercises, and doesn’t take any hormone replacement therapy.

Scenario 2: Tiffany is a 50-year-old Asian woman who has no family history of breast cancer. She is currently taking estrogen replacement therapy to help with her menopause symptoms. She doesn’t exercise and eats poorly. She is also extremely overweight.

Scenario 3: Susie is a 58-year-old African American woman who is a carrier for the gene mutation on genes BRCA1 and BRCA2. Her grandmother died of breast cancer at age 55. Susie started her menstrual cycle at age 11. She is a smoker and has a sedentary lifestyle. She is overweight, and the doctor tells her she needs to lose at least 50 pounds.

After reading the 3 scenarios above, answer the question below, using research evidence (statistics, facts, tables and graphs, etc.) and reasoning to support your claim.

If each of the women were to have a daughter, which daughter would be in a higher risk category for developing breast cancer later in life?

 

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