preview

Lung Cancer Research Paper

Decent Essays

Lung cancer is one of the most common types of cancer in the world. There are a variety of causes for this particular cancer, the most common one being smoking, or anything related to tobacco. What smoking does is damage the cells in the lungs. When you then inhale the smoke, the cancer-causing substances in the smoke begin to affect the lung tissue. Your body can at first naturally fix the damage, however if the smoking continues, the cells will continue to suffer and behave abnormally, which is when the cancer begins to take over. As one would guess, smoking directly has a much higher risk-rate than not smoking. There is however something called passive (second-hand smoking), in which case being around a heavy smoker can actually have similar …show more content…

One of theses being air pollution. Though this is rather uncommon, breathing polluted air can and does increase the probability of acquiring lung cancer. Because this is not near as direct as smoking, the chance of getting cancer is far less. Being in a highly polluted area for a long period of time affects the body in a similar way as passive smoking would. No matter what the cause, lung cancer is a very serious thing. Research shows that it takes several mutations for a lung cancer cell to form. However when the lung cancer cell does form, it begins dividing out of control, causing the divisions to have the same error in DNA. As the mutations continue, the lung tissue starts to no longer be able to carry out its function properly. In some cases, the cancer cells will then spread to other parts of the body, therefore spreading the cancer. Obviously, the simplest solution to treat lung cancer would be to just not get it in the first place. Unfortunately, the a lot of the time it is uncontrollable and therefore unavoidable. Luckily, though, there are some possible treatments for lung cancer. Though they all come with certain side-effects, the end result is worth it. The main five treatments are the

Get Access