The topic that I will be focusing on for this assignment is on the screening of lung cancer, since this is one of the most controversial debates all across the world. The significance of this topic is that when it comes to lung cancer screening, many individuals may or may not abide by it. There are many reasons to why individuals may not want to have their screening done for lung cancer. The top two reasons are that the screening itself is expensive and secondly, the results that they get from the screening may not be accurate. Imagine, if the results came up as a positive, for the ones who really do not have lung cancer, the amount of pain, time and money that they have put into the curing of lung cancer, is painful. At the same, time it is not fair for them to go through this much, when they actually do not have lung cancer. In this paper, I will discuss how lung cancer screening is a controversial issue and why it impacts us as a society and what problems that the family members, friends and medical doctors have to face if something does goes wrong.. Here is a portion of my essay that will appear on the final copy of my essay.
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 ...
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... screening because within the chest x-ray they are able to detect the smallest tumor, that a CT screening cannot detect. The CT screening is used to detect the early stage of cancer, but at times it may not detect the tumor. Also the results from the testing may show false results of having a negative or positive sign. If the result turns out to be false negative for the screening, the tumor may end up growing, by the time they have another test done, it may be too late to cure the cancer. If the results turn out to be a positive, the amount of money that they have to invest for other tests and treatments end up being worth a lot of money. Some insurance companies do not cover these costs for the tests or for the treatments. You got to pay from your pockets to get these done. So it puts the individual into a lot of pressure and also has them go through a lot stress.
As the author highlighted in this book, the quickest way to be diagnosed for prostate cancer is to be screened for it; the same notion applies for many other diseases and illness. With the advent of the technological age, doctors are now able to see more than they did before, and therefore, are more quick to diagnose illnesses and cancers early. As Welch explains, the problem with that is that not all illness or cancers will kill you; some cancers will stick around, but never cause any harm. So, this leads to screening for cancers that were never going to kill a patient, that end up being detected early on and dealt with, thus giving credit to early screening as a success story. As Welch explains, most illnesses and injuries that undertake a natural course of events, without medical intervention, usually heal on their own. This is problematic because it creates this idea that medical intervention is helpful and necessary, when that is not always the case. In general, as a society, the benefits of medical care have been over-exaggerated, while the harms of medical care have been largely ignored. If Welchs’ instructions were followed, a closer examination of the effect of screenings and tests would be the new medical
Lung Cancer can be defined as an uncontrolled growth of abnormal cells in either one or both lungs of an organism. These abnormal cells divide and multiply to create unhealthy tissue or tumors inside of the lungs. These tumors interfere with the lungs ability to deliver oxygen to the body.
According to “Medical News Today” cancer is a disease that is caused by an over growth of anomalous cells on one or more lungs. Cells often go up the air pipes which can cause difficulty to breath. Due to the over production of cells the tissue cells often begin to over produce; which results in tumors. There are two types of tumors: malignant and benign. Malignant tumors are the more dangerous of the two due to its invasive nature; which makes it cancerous. While benign is not invasive in other words non-cancerous. This is why cancer spreads to multiple areas and can be sometimes very difficult to fight. Cancer cells are abnormal not only because of their evasive nature, but also because of its irregular life cycle. Rather than expire like a regular cell, they continuously grow and duplicate which causes the disease to spread. This makes cell abnormal in shape and other qualities; known as a sickle cell. Due to the large growth and reproduction rate of the cells this makes the spreading of the cancer more rapid. Each cancer has specific symptom, for lung cancer the sympto...
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.
...ents are diagnosed at a late stage when any curative method of treatment is not possible. Lung cancer is dangerous, it takes more lives per year than breast cancer, colon cancer, and prostate cancer combined. It’s harder to treat lung cancer than these other types of cancers. The last additional fact I learned was that every year in the United States about 200,000 people are diagnosed with lung cancer, and more than 159,000 die from this disease.
A pregnant women diagnosed with cancer is a very rare case in medicine. Yet, this case still prevents itself in the field of medicine. Approximately, 1 in 1000 pregnant women are affected by cancer (“Cancer During Pregnancy”). Conflicts that pin maternal health versus fetal health have come to an interesting point in our society. The pregnant woman legally has the right to accept treatment that will harm the unborn child. Yet, it becomes a moral issue whether she owes it to her unborn child to refuse treatment in order to avoid fetal harm and deliver a healthy child. For the sake of argument, this paper will predominantly deal with pregnant cancer patients that if they refused chemotherapy may die, but if they received chemotherapy in the hopes of curing or slowing the cancer, their unborn child would be born healthy. This document will argue that the woman has the right to accept and should accept chemotherapy
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.
Ostrow, N. (2011). Screening for lung cancer with chest x-ray doesn’t cut deaths, study finds. Retrieved from http://www.bloomberg.com/news/2011-10-26/screening-for-lung-cancer-with-chest-x-rays-doesn-t-cut-deaths.html.
Cancer is a deadly disease that affects millions of American families each year. In cancer, cell division isn't controlled. Usually, cells have to go through a set of checks and balances before they divide, in cancer that is nonexistent. The cells just keep duplicating until they eventually form disorganized clumps called tumors. Tumors can either be, benign, meaning that they do not possess the power to metastasize to surrounding areas. If a tumor has the power to metastasize, it is classified as a malignant tumor. In simple terms, a benign tumor is not cancerous, and a malignant tumor is. Cancer cells cannot perform the necessary functions they were created for. Some types of cancers, like pancreatic cancer, cannot be cured. Other cancers such as melanoma and breast cancer have high survival rates when caught early. The four major types of treatments used to treat cancer include, surgery to remove the affected organ, radiation, chemotherapy, or biological treatments.
Many people try to quit smoking but it still is very possible to develop lung cancer years after you quit. The risk of second hand smoke is real and women are at a higher risk to develop cancer this way. In addition, there is evidence that lung cancer in people who never smoke have a better prognosis than in those who do smoke, and that patients ...
Lung cancer takes many years to develop. The characteristics of lung cancer the same as any type of cancer but it effects the lungs. Lung cancer is caused by expose to carcinogens or cancer causing materials. After the carcinogens get into you lungs through breathing, the lining of your lungs will develop microscopic usual cells. If the exposure of the carcinogens to the cells increases, the cells will become more cancerous and will start to spread. Each infected cell will not do what it is suppose to do. This can limit the amount of air coming and going into your lungs, preventing the amount of oxygen that gets to your blood.
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.
Studies have proven that there is no safe way to smoke. Tobacco contains many dangerous cancer causing chemicals that affects the lungs of the smoker and the nonsmoker, so smoking just a little amount can increase your chances of getting lung cancer. The Surgeon General has said that "smoking is the single most important cause of death in our society, and it is responsible for more than one out of every five deaths in the United States." The purpose of this report is to inform and educate the reader about smoking and why it is considered the biggest cause of lung cancer. This subject is near and dear to me because my grandfather, who was once a heavy smoker, is now fighting this awful disease. The only way to protect yourself against this killer disease is to never start smoking or to stop smoking if you are a smoker.
But unfortunately I have no choice in most public patios. One says passive smoking but I want rather call it involuntary smoking .
Smoking cigarettes is a very deadly addiction that, unfortunately, 42.1 million adults in the United States and 6.4 million children have. The reason why so many people get addicted to cigarettes because of nicotine. Medicinenet.com says that nicotine is “Made by the tobacco plant or produced synthetically. Nicotine has powerful pharmacologic effects (including increased heart rate, heart stroke volume, and oxygen consumption by the heart muscle), as well as powerful psychodynamic effects (such as euphoria, increased alertness, and a sense of relaxation). Nicotine is also powerfully addictive.”