Period 1 Extra Credit Paper Chemistry of Cancer Cancerous cells develop when conditions for cells are favorable‚ therefore following the divisions to continually occur‚ never stopping. When this happens‚ a tissue mass of cells called a tumor is formed and does not respond to normal controls regarding cell growth. Cancer cells have the following characteristics: profound changes in the plasma and membrane cytoplasm‚ abnormal growth
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on Cell Phones and Cancer Finds No Link”‚ Associated Press‚ Time‚ October 21‚ 2011 This article talks about how cell phones are not linked to cancer. According to Danish researchers‚ the biggest study ever consisting of 350‚000 people found no evidence of any link. This concluded that people who have used a cell phone for a decade don’t have different cancer rates than those who have not. Last year‚ a different study found no connection between cell phones and cancer. But it showed a possible
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Ben Stern Esophageal Cancer In August 2011‚ my grandmother died of esophageal cancer. Cancer is the uncontrolled growth of abnormal cells in the body‚ and cells divide rapidly. Cancer starts as a tumor located in a specific part of the body. A tumor is an abnormal growth of body tissue. There are two types of tumors; benign and malignant. A benign tumor is a tumor that is not cancerous‚ so it has not yet spread to other parts of the body‚ but is localized in one area. They grow slowly and
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Cancer Paper Skin Cancer Skin cancer has been a growing problem in the United States and millions of people have suffered from it every year. The three most common skin cancers are Melanoma‚ Basal cell‚ and Squamous cell‚ which can cause bumps‚ sores‚ growths‚ etc. Skin cancer is a deadly disease with many causes‚ but the only advantage is that it can be prevented. Skin cancer is a disease where cancer (malignant) cells are found on the outer layer of the skin (epidermis). The three types of
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Breast Cancer‚ is cancer that start in the tissues of the breast of men and women. In some rare cases‚ it is known that breast cancer can start in other areas of the breast. Such as‚ the mammary gland‚ lobules‚ areola‚ nipple‚ lactiferous ducts‚ and the subcutaneous fat. It is known‚ that there are two types of breast cancer: Ductal Carcinoma- starts in the tubes (ducts) that move milk from the breast to the nipple.1 This is the most common cancer in woman. Lobular Carcinoma- starts in the parts
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Bladder Cancer Bladder cancer is usually found in mature people‚ developing more around the age of fifty five.. Men are up to four times higher chance of getting bladder cancer over the course of years more than women are. White people are nearly twice as more often to get bladder cancer as black people.. The good news is that bladder cancer is often found in the early stages and when it is still located in the bladder. In around only half of the cases the cancer has only invaded the inner layer
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Topic: Breast Cancer General Purpose: To Persuade Specific Purpose: At the end of my speech the audience will know the importance of breast cancer. Central Idea: Breast cancer is a type of cancer where cells in the breast divide and grow without control. (cancer.org) Introduction I. Have you ever known anyone affected with breast cancer? II. Breast cancer is a type of cancer where cells
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Bone Cancer Bone cancer is a disease that occurs on or inside a bone. Usually‚ bone cancer involves a tumor filled with abnormal cells that will occasionally appear on the exterior of the bone. Similar to other types of cancer‚ bone cancer can be life threatening. Doctors are not completely sure what causes cancer‚ but they continue the search to find an answer. There are five different types of bone cancer that can affect people from ages 10-60 years old. Bone cancer can occur in any bone in the
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Attention Getter: Women survive breast cancer everyday through early detection and treatment‚ but have you ever place yourself in the shoes of someone diagnose with breast cancer? Specific Purpose: To inform the audience on the Symptoms/ Risk‚ Treatment‚ and how a person can possibly lower the risk of breast cancer. Credibility: Thesis Statement: With breast cancer being one of the most common and leading cancers of death many women survive breast cancer everyday through early detection
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BREAST CANCER Breast cancer starts in the breast tissue but in some rare cases it has been found in other areas of the breast‚ the 2 main types are known as Ductal carcinoma & lobular carcinoma. Breast cancer is described as invasive meaning the cancer has spread to surrounding tissue in the breast & non invasive meaning it has not yet spread to surrounding tissue. Many cancers are sensitive to the hormone estrogen causing it to grow and become more aggressive‚ cancers sensitive
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