Cancer is an ever increasing issue throughout the world today. If you were told you were at high risk of having cancer, how would you react? Would you face the fact you have a low probable chance of living and cherish your last years, or would you find ways to avert this scenario from occurring? Most people are affected by cancer in some way and cope with the problem differently. One of the most common and deadly cancer is lung cancer. It is the leading cancer death for both men and women. According to the World Health Organization (WHO), cancer causes 7.6 million deaths globally and 1.37 million of the deaths are from lung cancer, the most out of all other cancers. Although lung cancer is widespread, one can deal with the fact of possibly …show more content…
The abnormal cells divide rapidly and form tumors. There are two types of tumors as well as lung cancers. Benign tumors are tumors that remain in one place and do not spread. Malignant tumors, which are more dangerous, spread to other parts of the body. When the cancerous cells expand, it is harder to treat successfully. The two types of lung cancers are primary lung cancer, where it originates in the lung, and secondary lung cancer, where it starts from somewhere else in the body, and spreads to the lungs. As the tumors grow larger and numerous, they weaken the lung’s ability to supply the bloodstream with oxygen. Furthermore, most lung cancers are the result of inhaling carcinogenic substances. Carcinogens are directly responsible for damaging DNA and causing cancer. Examples of this class of substances are radiations such as x-rays, the sun, compounds in car exhaust fumes, and the main cause for lung cancer, tobacco. According to What Is Lung Cancer?, about 87% of lung cancers are related to smoking and inhaling the carcinogens in tobacco smoke. The individuals who are affected by lung cancer may show symptoms years later, usually when the disease has already reached the advanced stage. Some symptoms include persistent or intense coughing, difficulty breathing and swallowing, hoarseness of the voice, coughing up blood, and many more. In order to completely diagnose lung cancer, …show more content…
Cancer could be prevented through various healthy lifestyle choices and nutrition, however, it cannot be fully stopped. This may be due to outside factors as well as the choices one makes. An environmental factor is exposure to radon in the home. Radon is a radioactive gas that is produced by the natural decay of uranium in the soil and is found in areas such as cracks in the foundation of homes. Radon is the second leading cause of lung cancer and leading cause for non-smokers. According to Environmental Causes of Lung Cancer, an estimated 21,000 people develop lung cancer from radon each year. A person’s occupation may also cause them to have an increased risk to lung cancer. An occupational exposure is working with asbestos, such as working with asbestos insulation in homes. Without proper protection, exposure to asbestos too much can result in lung cancer. Even with precaution, sometimes cancer just cannot be stopped. However, that does not mean a person should be careless with their everyday choices. In order to lead a life of anticancer, each individual should exercise daily, for at least 30 minutes, while eating healthy food such as fruits and vegetables, and not so much sugary and processed food. According to the American Institute for Cancer Research (AICR), they estimated that 30% to 40% of cancers could be prevented based on a healthy diet and moderate exercise alone. Every choice
The risks that can develop cancer are complicated and complex. To indicate one single cause of cancer is hard. However, certain environmental causes are strongly interrelated with the cause of particular cancers, such as cigarette smoking and lung cancer and exposure to ultraviolet (UV) light and skin cancer (CancerSource). It is also known that, “Ionizing radiation consists of x-rays, UV light, and radioactivity whose energy can damage cells and chromosomes. Radioactivity increases the risk of cancer.” Source to indicate the effects of radioactivity is the U.S bombing of Hiroshima and Nagasaki. After all these years, the Japanese are still suffering from all kinds of cancer caused by many long lived chemicals such as Strontium-90 and Cesium-147 from the fallout. “High rate of leukemia” was found among the people who had survived Hiroshima and Nagasa...
Whether lung cancer is operable or not, may well depend upon the circumstances of the patient involved; however, where certain factors do not allow for this option, other treatments may well be offered. Many factors must be taken into consideration before any treatment or operation can take place, as either may have a prominent bearing on the prognosis of the cancer patient.
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.
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...
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.
The working of the lungs is vital to the human physical structure. They provide the body with oxygen to keep the cells happy and help to maintain homeostasis. There are many carcinogens that cause cancer leading to the lungs not to doing their job. Sometimes the cancer spreads and causes metastases. The patient’s medical diagnosis is malignant neoplasm of the bronchus and lung brain metastases.
To prevent new cancers from taking off, scientists look at risk factors and protective agents. Anything that increases your chance of getting cancer is called a cancer risk factor; anything that lessens your chance of getting cancer is called a cancer protective factor. Some risk factors for cancer can be averted, but many cannot. For instance, both smoking and inheriting certain genes are risk factors for some types of cancer, but only smoking can be avoided. Normal excise and a healthy diet can help reduces the chances, but do not promise.
Thus, the government and society must plays their own role on the precaution and prevention in daily life in order to reduce the risk of cancer. The awareness about this matter should be increase to save many human lives. Society should stress upon the symptom cause by cancer and be aware on their environmental exposure. Precautionary measures should be taken ahead to combat this life threatening disease.
Likewise, lung cancer affects people who have never smoked due to the presence of radon and household pollutants. Radon has contributed to 10% of all lung cancer deaths and is considered second to smoking. There is no way to predict who will get cancer, but inherited genetic risk factors make some people more vulnerable to carcinogenic exposures than others. Lung cancer starts whenever there is an uncontrolled growth of abnormal tissue cells that affect the normal function within the lungs. As these abnormal cells grow they form tumors which can block the oxygen exchange within the body. (Lungcancer.org, 2014).
Cancer of the lung was nearly nonexistent in the early 1900’s. By the middle of the 20th century an epidemic became apparent throughout the United States and the rest of the world. It is primarily correlated with the widespread abundance of cigarette smoking in the world. The tobacco industry has multiplied its production immediately prior to World War I. There was a typical 20 to 30 year lagging period between the initiation of cigarette smoking and the actual tumor formation in the lungs. Lung cancer is the cancer that originates in the tissues of the lungs. It occurs when cells in the lung start to grow rapidly in an uncontrolled manner. Lung cancer can start anywhere in the lungs and affect any part of the respiratory system. Most of all lung cancer cases start in the lining of the bronchi (health-cares.net, 2005). It is the leading cause of all cancer deaths in the world. During this time the tobacco companies would continue to say that cigarette smoking was not addictive and did not cause any type of cancer. Even with all evidence in the world today about tobacco causing cancer, Tobacco companies still remain the most profitable business in the world. Lung cancer is very common in both women and men. Women account for about 40 percent of the lung cancer cases in the world. Women who smoke are more than twice as likely to develop lung cancer as those of men who smoke (Tavor, 2005).
Isn’t it overwhelming to consider the fact that approximately one in eight deaths in the world are due to cancer? To make this more comprehensible, the number of deaths caused by cancer is greater than caused by AIDS, tuberculosis, and malaria combined. Along with the idea that this disease does not have a definite cure is a mind-staggering concept to grasp. If not caught in time, cancer means guaranteed death. These types of thoughts were floating around my head when my mother had told me that my father had mouth cancer.
Over a hundred years ago lung cancer was considered a very rare disease. Lung cancer is a disease that is known worldwide. Lung cancer is one of the four most common cancer. Lung cancer is detrimental to the Respiratory System and can cause permanent damage. Lung cancer is a tumor that grows in your lungs and it can also spread to other parts of your body. Early stages of lung cancer are hard to detect because it could take about a year for the tumor to grow to the point when you start experiencing symptoms. The most common cause of lung cancer is smoking cigarettes and other tobacco products. There are other causes like secondhand smoke, asbestos, and lung cancer is common in your family.Lung cancer has different risk factors, symptoms,
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 ...
Nicotine is the chemical in tobacco that most impacts the brain and provides near instantaneous feelings of pleasure associated with smoking. People who smoke usually have ruff skin or other things that are wrong with them. Tar will also stain smoker’s fingers, their teeth, and collects in their lungs (Eshrick 32). Lung cancer is the most common cancers that most people have. Studies have proven that one out of every four people die from lung cancer, and ninety percent of cancer is caused by tobacco use (Eshrick 62). Bladder cancer may occur when smokers inhale some of the carcinogens in tobacco smoke are absorbed from the lungs and get into the blood, then filtered by the kidneys and concentrated into the urine. If the victim smokes more than twenty cigarettes a day it can double the risk of the most common type of kidney cancer (Eshrick 55). The last cancer is cervical cancer, the chemicals damage the cervix. There are cells in the lining of the cervix called Langerhans cells that specifically help fight against diseases. These cells do not work well in smokers (Eshrick
INTRODUCTION It's a proven fact. Each year more Americans die from lung cancer and other smoking-related diseases than they die from alcohol, drug abuse, car accidents and homicide, combined. Cigarette smoking is a danger to our life and health. It is the leading known cause of lung cancer.