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Research about tobacco use and lung cancer
Lung cancer from smoking, essays
Lung cancer from smoking, essays
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Cancer is extremely dangerous and occurs in 1 of every 3 people in their lives. Lung Cancer is the most dangerous type and is the leading death of cancers in the U.S. The leading ways to treat cancer is chemotherapy, radiation, and or surgery. Many people come to the conclusion, that the only way to acquire lung cancer is by smoking and being exposed to second hand smoke but this is not the case. Anyone can get lung cancer even from not smoking at all. There are two types of lung cancers including small cell lung cancer and non-small lung cancer. Small cell lung cancer occurs almost always in non-smokers only. Non-small often is affected to smokers and is the more popular of the two.
There are many symptoms of lung cancer, including
However, other forms of treatment may also depend much on the type of lung cancer that is being treated and it's staging. Be it the more rapid growing Small Cell Lung Cancer (SCLC) that makes up for between 10% - 15% of all diagnosed cases, or the more common and slower growing Non Small Cell Lung Cancer (NSCLC).
The leading cause of death in America is lung cancer. Lung cancer is ranked top 10 fatal cancers in the United States. There are many types of ways to get lung cancer. There is radon gas it occurs outdoors naturally. Then there is second hand smoke that comes from other people smoking. People are even getting lung cancer from cancer causing agents, this happens from carcinogens. You can also get it from air pollution indoors and outdoors. Also there are gene-mutations that form cancer causing cells. Then there is the one everyone blamed lung cancer is smoking.
Lung Cancer can be divided additionally into types and stages of development to determine the severity of the disease, there are several types of lung cancer and four stages of development. The two major types of lung cancer include Non-Small Cell Lung Cancer (NSCLC) and Small Cell Lung Cancer (SCLC). According to the American Cancer Association, 85% of lung cancers are Non-Small Cell Lung Cancer, while Small Cell Lung Cancer occurs less frequently with the remaining 15% of lung cancers.
Smoking is the most preventable cause of death in our society. During 1995, approximately 2.1 million people in developed countries died as a result of smoking. One tobacco use is responsible for nearly one in five deaths in the United States. Lung Cancer mortality are about 23 times higher for current male smokers and 13 times higher for current female smokers compared to a lifelong never-smoker.
Diagnosed with lung cancer, now what!? Time to do some research. Lung cancer is the number one cause of deaths in males and females. The causes, diagnosis, and treatment of lung cancer have advanced recently with new technology available to scientists and the medical profession. Lung cancer develops when the cells grow abnormally and tumors form instead of healthy lung tissue. It can take place in one or both lungs, normally the cells that line the air passages. Not all tumors are cancerous, the ones that do not spread are benign tumors. The more tumors that develop in the lungs will cause the lungs to work less efficiently. The metastatic tumors spread to other parts of the body passing through the blood stream or lymphatic system.
There are more than a million people suffer from cancer in the United States every day. Lung cancer is not the only type of cancer but it affects many people and families every day. Lung cancer makes the lives of its patients and the families. Lung cancer is one of the deadliest types of cancer and also one of the most common. Hundreds of thousands of people get diagnosed with lung cancer every year in just the United States. Also close to just as many people die from lung cancer in the US every year. I am going to talk about lung cancer and what it is, how to lower your risk of getting it, statistics of it, and the research and treatment of it.
Lung cancer is the uncontrolled growth of many cells that appears in one lung or even both. This type of cancer generally lines the air passages in the lungs. These uncontrolled cells grow, not becoming cell tissue, but into tumors (Crosta). Tumors form because the abnormal cells in the lungs are not the right lung cells. They are mutated and cannot be killed like normal. Once the known tumors become oversized, they take over and cause the lung or lungs not to do their jobs (Crosta). There is primary Lung Cancer and secondary. Primary lung cancer is treated differently than secondary because, primary starts in the lungs, while secondary starts somewhere else in the body, making its way to the lungs. Lung cancer is grouped in two categories ' which are non-small cell and small cell (Marks). There are four different types of cancer.
Lung cancer is one of the most common types of cancers in the world. There are three main types of lung cancer, non-small cell lung cancer, small cell lung cancer, and lung carcinoid tumor. Just like any other cancer, lung cancer is dangerous, and a life threatening problem. Many studies and researches have been presented to find a cure, but an exact cure has yet to be found. There are however multiple causes, ways to diagnose, and treatments for lung cancer.
Over 140,000 Americans die each year from lung cancer. One of the biggest causes of Lung cancer is smoking there is more than 50 different chemicals that can cause cancer in a cigarette. Second Hand smoking can also cause lung cancer if you’re exposed to secondhand smoke. The body system that lung cancer affects is the respiratory system. In all types of cancer some of the body cells begin to divide without stopping and can spread into surrounding tissue which can is the structure and function. But then the respiratory system starts to malfunction and cause problems in the body.
Cancer starts with a mutation of a cell that causes a change in the growth and division; this shows that even the smallest thing can be fatal ("What Is Cancer?"). Cancer is a possibly fatal disease that can affect people both physically and emotionally. And every year it takes the lives of millions of people. The amount of people with cancer is growing ("Cancer Facts and Statistics"). According to Jacque Wilson “The increasing cancer patients are outnumbering the number of physicians in addition financial problems will result in trouble with cancer care in the United States” (“Report: Cancer will be No. 1 killer in U.S.”). “By 2030, the global burden is expected to grow to 21.4 million new cancer cases and 13.2 million cancer deaths simply due to the growth and aging of the population, as wel...
Cancer is defined as where the abnormal cells are divided without any control and they are able to invade into tissues. At times cancer can be cured right away once it is detected through treatments that the doctor recommends, but at times cancer cannot be cured based on what stage the cancer is at. It is very important that every individual gets a physical check up to see if they are diagnosed or detected with any sort of cancer or disease. There are 100 types of cancers out there, but the type of cancer that I will be focusing on is Lung cancer. One of the controversial issues on a lung cancer is the ...
This represents 4.0% of all male 1.8% of female hospitalisations respectively. The epidemiologic evidence and the corresponding biological understanding of respiratory cancer have supported the conclusion that smoking causes lung cancer. It is well documented that cigarette smoke: · is the major cause of lung cancer (primary carcinoma of the lung). · is a cause of heart disease, chronic lung disease, and oesophageal cancer.
Small –cell (sometime called oat cell carcinoma) is the least common (10% - 20% of malignancies) but is the most dangerous form because the small –cell grows rapidly and often has metastasized by the time of diagnosis. Small cell lung cancer occurs almost exclusively in heavy
The type of cancer I decided to research was lung cancer because it was something that was interesting to me. It interests me because I know a lot of people that have smoked and have gotten this type of cancer. A few of the leading causes to lung cancer is smoking and environmental toxins.The types of smoking products that are used that can cause this type of cancer are ones you buy from the store or illegal drugs. There are different types of environmental toxins. If these types are ingested the result could be cancerous. These toxins include and not limited to; asbestos which is a type of insulation used in houses, carcinogens; toxins in cigarette smoke, and benzene; a toxin that is a natural part of crude oil and gasoline, etc.
In the US smoking is linked to about 80 to 90% of lung cancers. Smoking cigars and pipes also cause lung cancer. Tobacco smoke is a mix of over 7,000 chemicals. Smoking cigarettes is the number one risk of lung cancer, smoking can affect your entire body. Nearly 10% of lifelong smokers will not get lung cancer.