Causes and Effects of Lung Cancer

Causes and Effects of Lung malignant neoplastic diseaseLung genus Cancer occurs when the kiosks within an organism under(a)go mutations that bewilder the cell not to perform their regular duties. The malignant neoplastic diseaseogenous cell and then goes by means of the process of mitosis and produces a tumor in the tissue. Cancerogenous cells reproduce real quickly, unlike sanitary cells that preserve a system of checks and balances on cell growth so that cells divide to produce impertinent cells only when new cells atomic number 18 needed. 1According to pubic lousehelp.net, some of the symptoms that may suggest lung crabmeat aredyspnea (shortness of breath)hemoptysis (coughing up blood)chronic coughing or change in regular coughing patternwheezing dresser pain or pain in the abdowork forcecachexia (weight personnel casualty), fatigue, and loss of appetitedysphonia (hoarse voice)clubbing of the fingernails (uncommon)dysphagia (difficulty swallowing).Shortness of bre ath bay window be caused by the malignant neoplastic disease growing in the auraway. This rear end lead to accumulation of discharges, exposing tribe to pneumonia. A great deal of lung crab louses have a a heap of blood going to the tumors and if the surface of the crab louse is fragile this could cause the cancer to bleed into the airway and that results in blood being coughed out by the patient.Tumors in the top of the lung may plague the local part of the nauseated system, leading to a difference in sweating patterns, eye muscleman problems, and muscle weakness in the hands.Some of the symptoms of lung cancer much(prenominal) as fever, loss of appetite and weight, pain, etc are nonspecific in the elderly. In legion(predicate) patients, the cancer has already spread beyond the original site by the time they have symptoms and seek medical attention. 2 About 10% of people that suffer from lung cancer do not present both symptoms when they go through out they have the s ickness in most cases the patients find out they have lung cancer during chest radiography in snatch checkups.Lung cancer is probably the most frequently diagnosed cancer in the world. In the United States of America, lung cancer is the second most common cancer and the publication one cause of cancer death in both men and women. Men have a higher chance of choose lung cancer because, as studies done by the smokers association show, men smoke more than than women do, but since women started smoking in larger numbers, more women are acquiring lung cancer.3 Lung cancer incidence rates are similar among Afro-American and sporting women. Among men lung cancer occurs about 50% more frequently among African-American men than among white men. Lung cancer mortality rates among Hispanics, Native Americans, and Asians/ peace-loving Islanders are significantly lower than rates among AfricanAmericans and non-Hispanic whites.The geographic distribution of Lung Cancer shows marked regional variation. The disease tends to be most frequent in highly developed countries (HDC), and less common in least growth countries (LDC), especially Africa and South America. The low rates of lung cancer in LDCs are similar to United States rates in the 1930s, when rates of lung cancer were under 5 cases per 100,000 for both sexes. In contrast, African-Americans in the United States, an epicenter of the disease, now experience lung cancer incidence rates that are among the highest in the world.4 Lung cancer is begining to dicrease in LDCs, but the number of incidences has become incredibly high in HDC, specially the United Stated of America.Treatment for lung cancer comes in mixed forms depending on how advanced the cancer is.The most common treatment for cancer is chemotherapy, in any case called chemo. This treatment is used to treat early stages of cancer to get rid of any cancer cells that may be left behind after surgery and to reduce the risk of the cancer coming back, and in the advanced stage to destroy or damage the cancer cells as much as possible. Side effects of chemo are anemia, appetite changes, bleed problems, constipation, diarrhea,fatigue, hair loss, infection, memory changes, nausea and vomiting, pain, swelling.Radiation therapy uses high-energy radiation such as X-rays,gamma rays, and charged particles to shrink cancerogenous tumors and get rid of cancer cells. The cells may receive radiation from a machine outside of the body, or through a device placed in the body near the cells. actinotherapy damages the DNA of the cancer cells eliminating the disease. The cancer is eliminated as cells with unrepairable DNA demage grab replicating and die. The dead cells are then eliminated by the bodys natural process. This therapy can also harm non-cancer cells resulting in side effects.Some of the side effects include fibrosis, bowel damage which may cause bleeding and diarrhea, infertility and memory loss.Cancer can be surgically removed from t he body. This process is done by making an incision into the body and removing the tumor and some surrounding healthy tissue to ensure that all of the cancer cells are removed. The surgeon could derive a lung partially or completely to ensure that the cancer has been taken away.Environmental causes that can lead to lung cancer are the exposure to atomic number 86, air pollution and second hand smoking.Radon oozes through the ground, and leaks into the atmosphere and our urine supply. This dangerous chemical gets into homes through open doors and windows, cracked floors, or the foundation, and it can slowly build up in the home. Studies show that high levels of radon gas inside homes and other buildings increase the number of new cases of lung cancer and the number of deaths caused by lung cancer. In nonsmokers, about 30% of deaths caused by lung cancer have been linked to being exposed to radon.5Secondhand smoke comes from tobacco plant products such as burning cigarettes, it al so comes from the smoke that people victimization tobacco products exhale. People who inhale secondhand smoke are called unresisting smokers, and they are also exposed to the risk of getting lung cancer, but in smaller amounts than smokers.Air pollution mainly from vehicles, industry, and power plants raises the chances of lung cancer in people exposed to it long term.Avoiding the exposure to these risk factors, along with a well balanced diet rich in fruits and vegetables and lack of smoking, can help prevent lung cancer.Cancer is caused by several environsal factors such as exposure to air pollution and radon however, the main cause of lung cancer is still the consumption of nicotine, which is the main component of cigarettes. There are several lifestyles people can adopt that will reduce the risk of lung cancer. Choosing to live in open areas with minimum exposure to pollutants in the environment is one of them if you add to that a life free of cigarettes accompanied by a hea lthy diet and regular exercise your risk of getting lung cancer will be dramatically reduced.