Name English Instructor Date Causes of Lung Cancer Lung cancer is an ailment that is associated with the development of uncontrolled cell growth in the alveoli of the lungs, which leads to abnormal tissue growth or tumors. The disease is highly dangerous and the chances of survival of lung cancer patient are minimal…
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Smoking, exposure to radon gas, reactive metals and genetic vulnerabilities has come up as the major causes of lung cancer. Research has identified cigarette smoking as the main cause of lung cancer in the world today. Stoppler (Para. 5) identifies that smoking contributes to over 90% of the total lung cancer infection in the world today. The level of smoking among direct smokers is quantized depending on the number of cigarettes they smoke per day and the number of years that one has smoked. The higher the product of the two, the more is the risk of getting lung cancer. Indirect smokers are those that inhale cigarette smoke within a smoker’s environment and are ultimately subjected to the risk of getting infected with lung cancer. Bhang smokers who smoke cigarette have a higher risk of contracting lung cancer since they have a tendency to take deep puffs exposing their lungs to a more contact with the smoke. Tobacco smoke contains carcinogenic compounds that trigger cancerous cells to grow more rapidly into a tumor. Research has proved that tobacco contains over 4,000 chemical compounds including nitrosamines and polycyclic hydrocarbons that are cancer causing compounds. The chances of developing cancer increase as the level of smoking increases. ...
In essence, Radon gas is the second, after smoking, a common cause of Lung cancer in the world today (Stoppler Para. 1-2). When Uranium gas decays spontaneously, it releases many chemical compounds including Radon gas that has exposed many homes to the risk of developing lung cancer. Although uranium is a rare compound, its emissions can travel over long distances in the soil and can accumulate in the houses to reach toxic levels. The fact that Radon gas is odorless and is colorless, it is hard to detect it or measure its levels. Consequently, most families will be exposed without their knowledge unless experts assess the presence of the gas. When, Radon gas is inhaled, its radio activities are severe enough to trigger abnormal cell growth. In case of long exposure, the illness becomes severe and effective treatment cannot be realized. The third leading cause of cancer, as the Center of Disease and control (Para. 7) states, is exposure to asbestos fibers. Asbestos are silica compound fibers that were commonly used in work environments for thermal insulation and acoustically treated rooms. For instance, most music studios have asbestos linings to protect them from external sound mechanisms. The employees in such studios are highly exposed to the risk of developing lung cancer during their life time. When an individual inhales asbestos fibers, they attach to the lining of their lungs and can persist in this position for a long time. The fibers have carcinogenic compounds that affect the normal cell growth in the lugs eventually leading to cancer of the lungs. Research has it that cigarette smokers who are exposed to asbestos have the highest chances of developing complications. About 50% and 90% of all the smokers who
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(“Causes of lung cancer Essay Example | Topics and Well Written Essays - 1000 words”, n.d.)
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(Causes of Lung Cancer Essay Example | Topics and Well Written Essays - 1000 Words)
“Causes of Lung Cancer Essay Example | Topics and Well Written Essays - 1000 Words”, n.d. https://studentshare.org/english/1493451-causes-of-lung-cancer.
There is a strong correlation between smoking and lung cancer. However many people defy this correlation by arguing that smoking is one of the reasons for lung cancer and not the only reason. They also argue that some nonsmokers also develop lung cancers and so lung cancer is not necessarily caused by smoking.
Under normal circumstances, human bodies have a system that balances and check on the growth of cell for purposes of ensuring that cells divide only to produce new units when they are needed. It therefore follows that any form of disruption of this body system that checks and balances cell growth culminate into proliferation and uncontrolled division of cells that form a tumor in the long run (Fraumeni and Muir, 2004).
somewhere in North America (Stop Smoking ABC, n.d.). It took until about 5,000 years later until the Mayans began to smoke and chew tobacco for the purpose of relieving their appetites while trekking through the jungle. Over the next few centuries, smoking tobacco became part of Mayan customs and rituals.
Lung cancer is usually associated with the elderly people due to its first metastasis process within the body (Roth, Cox & Hong 2). Study proves that the number of deaths in United States resulting from Lung cancer is greater than all the other types of cancers combined (Argiris, 118).
Cancer causes harm to the body when cells that are damaged divide without regulation to form tumors Some common types of cancer include breast cancer, brain cancer, leukemia (blood cancer), bone cancer, skin cancer, lung cancer, liver cancer, stomach cancer, and thyroid, just to mention a few.
Environmental, or second-hand, tobacco smoke is also implicated in causing lung cancer. Beta-carotene which serves as an antioxidant help deactivate free radicals, unstable molecules that are the by-products of cells "burning" oxygen for energy when used by smokers increases the risk of lung cancer and when used by a non-smoker prevents heart diseases.
There are various causes for lung cancer and the number of deaths in the world occurring due to this disease is increasing. It appears in various phases and spreads rapidly. There are preventive measures and appropriate treatment available to cure this disease.
Cancer-related deaths are numerous worldwide. Among all types of cancer, lung cancer tops the list of cancer-related deaths. Cancer refers to the uncontrolled growth of abnormal cells. Lung cancer is, therefore, the uncontrolled growth of abnormal cells in both or one of the lungs. For cancer to be termed as lung cancer.
Lung cancer possesses one of the most common cancer disease. It causes about 1.1 million deaths every year. Lung cancer is also known as the deadliest form of cancer. Tobacco smoking is the main cause of the disease. Occupation and family history can also be
Cancer is the second most common cause of death, killing 318 in every 100,000 Americans. It is predicted that over 1,500,000 new patients will be diagnosed with cancer and nearly 600,000 will die because of it in 2015 (American Cancer Society). Cancer occurs when cells undergo uncontrollable growth.
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