contributing to the causes of the cancer disease. Taking a closer look at skin cancer for instance‚ we see how much of the effects of the sun’s dangerous UV rays can harm our bodies. What constitutes an environmental cause of cancer? When we talk about environmental causes of cancer‚ we are referring to the effects of environmental exposures or conditions that have direct or indirect effect on the origin or formation of the cancer disease in each individual’s body. Cancer develops over several years
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Cause and effect essay Causes of cancer In hundreds of made studies‚ it has been verified that the immunological system lets influence in the cancerous cells when a deficiency of basic nutriments or by the presence in the organism of cancerigenic elements. Such elements are known as mutgen‚ that can be physical agents‚ chemical or biological. Between the physical agents they are the ionizing radiations produced by x-rays‚ gas radon‚ cosmic rays‚ ultraviolet radiations of the Sun and some
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Colon Cancer Essay Kimberlee Mendoza COM/172 Spring 2012 University of Phoenix BSCJA/HS-004 By Julio Acuna Chelito16_@hotmail.com (619) 358-3815 May 20th‚ 2012 Colon cancer is known to be one of the most common cancers in the western world. In the United States‚ colon cancer is the second cause of death from cancer only surpass by lung cancer. More women die of colon cancer than breast cancer. Although not many do pay attention to the risk factors and symptoms. One reason may
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PROSTATE cancer (PCa) is one of the biggest threats to men’s health. It tends to develop in men over the age of fifty and is considered as one of the most common cancers among males around the globe. It is estimated that prostate cancer kills one man almost every 19 minutes while a new case is detected every two and a half minutes. According to the Philippine Cancer Society Inc.’s (PCSI) population-based cancer registry‚ 10 men out of 100‚000 will suffer from prostate cancer. In recent years‚ this
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Cancer Epidemiology Cancer is not a single disease; it is a myriad or collection of diseases with many different manifestations as there are many different types of tissues and cell types Cancer is a disease of abnormal gene expression. Cells are constantly evolving and have the natural selection pressures to change Common biological properties of tumor cells: 1) Deregulated clonal cell growth- all cells in a tumor originated from one single cell that acquired mutations that made it deregulated
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Pancreatic cancer is a malignant neoplasm originating from transformed cells arising in tissues forming the pancreas. The most common type of pancreatic cancer‚ accounting for 95% of these tumors‚ is adenocarcinoma (tumors exhibiting glandular architecture on light microscopy) arising within the exocrine component of the pancreas. A minority arise from islet cells‚ and are classified as neuroendocrine tumors. The signs and symptoms that eventually lead to the diagnosis depend on the location‚ the
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Breast cancer is a frightening disease. It can be fatal‚ and while two thirds of the cases occur among mature women‚ it also strikes younger females and about nine thousand males each year. The fear generated by breast cancer is intensified by the somewhat shocking reality that breast cancer has actually increased over the last fifty years. In 1940‚ a woman had a one-in-twenty chance of developing the disease‚ while today one out of every eight women will get breast cancer. According to the National
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BLADDER CANCER Bladder cancer is the growth of malignant cells in the urinary bladder. Most forms of bladder cancer start in the superficial layer of the transitional epithelium‚ and most often affect the transitional cells. It may also be called transitional cell carcinoma or even urothelial carcinoma. Urothelial carcinoma is also a term used for transitional cell cancer in the renal pelvis‚ ureters‚ and urethra. Bladder cancer is a relatively common disease. It is the fourth leading cancer
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Period 1 3 December 2010 Brain Cancer in Children Brain Cancer is a common disease amongst children today. There is a lot of information concerning brain cancer‚ available to anyone who wishes to learn more of the disease. There are different types of brain tumors. As a matter of fact‚ there are over 100 types of brain tumors! Cancers of the brain are the result of abnormal growth of cells in the brain. They also can arise from organs that contain cancer cells which have spread to the
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Speech Outline Introduction 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
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