Our bodies are created with building blocks called cells. It's a well-known fact that cells grow, divide, and multiply to meet the needs of the body and keep it strong. Sometimes, these cells will divide when there is no need to multiply, and create a mass of extra cells known as a tumor or cancer. In the lungs, an unchecked, rapid growth of cells is known as lung cancer. This disease can be diagnosed in two forms: small cell lunch cancer, and non-small cell lung cancer.
Lung cancer has been categorized based upon the morphology of the cells as seen under a microscope. Each type of the lung cancer has its own method of treatment since they spread in different ways.
The regularly occurring lung cancer is non-small lung cancer, which grows and spreads slowly. The three major kinds of non-small cell lung cancer are large cell carcinoma, adenocarcinoma, and squamous cell carcinoma.
Less common are the forms of small cell lung cancer. This form of cancer can quickly spread and may even affect different organs within the body. Another term used for this type of lung cancer is oat cell cancer.
Recently, lung cancer was recognized as the deadliest form of cancer in many developed nations. It's estimated that 170,000 people die from the disease each year in the United States. Changes within the lung can begin almost immediately upon exposure to carcinogens, but lung cancer can take years to develop.
The main cause of the lung cancer is the inhalation of the carcinogens through cigarette smoke by both smokers and non-smokers. The risk of lung cancer greatens when there is an environmental exposure to radon compounded with smoking. Aside from this, lung cancer is considered to be an occupational hazard among the people who are working in asbestos industry, which is known as mesothelioma lung cancer.
Lung cancer is most prevalent in people over fifty who have been smoking for many years. Lung cancer symptoms may vary based upon the location of the tumor in the lungs. Patients may suspect lung cancer when they suffer with chronic cough, wheezing, chest pain and recurring lung infections.
An experienced health care professional can diagnose lung cancer based on symptoms, smoking history, medical history, earlier family history of lung cancer, and exposure to occupational and environmental materials. After the initial tests, an X-Ray can be used to make an affirmative diagnosis. Different tests are available to diagnose small cell or non-small lung cancer and to gauge the stage of the cancer. Medical professionals are also able to confirm whether the cancer is localized within the lung or has spread to other parts of the body.
There are several treatment options for lung cancer patients. Chemotherapy is a treatment that uses medications to eliminate the cancerous cells. Radiation therapy uses high-energy rays and X-Rays for cell elimination. Surgery is another option in which the cancerous tumor is removed from the body. There is a moderate success rate of treating early stage lung cancer, although treatment of advanced stage lung cancer is considered to be difficult.
As the saying goes, an ounce of prevention is worth a pound of cure. If you smoke, protect yourself from lung cancer by butting out for good. If you quit smoking now, you can gradually decrease your risk of cancer over the next 10 to 15 years as your lungs recover.
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Studies show that there is an increase of lung cancer instances among workers exposed to asbestos. In lieu to this, asbestos lung cancer has become one of the most dreaded types of lung cancer. The causes of lung cancer vary. Aside from exposure to asbestos, smoking and air pollution can trigger the onset of the disease. Therefore, avoiding these possible cancer-causing agents is essential for healthy lungs.
If you are in the construction business or employed by an industry that uses products containing asbestos, you may wonder "Are asbestos fibers visible to the eye"? Generally asbestos fibers are too small to be seen by the naked eye. Asbestos becomes dangerous when it has broken down into small fibers and is inhaled. It is nearly impossible to detect the presence of asbestos without taking the material to a lab for testing. A lab technician will put the material under a microscope to search for asbestos fibers. Asbestos does not cause an immediate reaction. It will not cause you to cough, sneeze, or your eyes to water. You cannot see, smell, or taste asbestos.
Cigarette smoking is probably the most closely related link to developing lung cancer. A person who smokes two packs or more of cigarettes per day has a one in seven chance of developing lung cancer. Those that smoke one pack of cigarettes per day have a twenty-five times greater chance of developing lung cancer than a non-smoker. In addition, those people that smoke a pipe or cigar have a five times greater chance of developing lung cancer than a non-smoker.
Asbestos is a problem in homes that a lot of people have heard about, but few understand. It is a mineral fiber capable of standing up to intense temperatures, added to a variety of products before people realized it was dangerous. It is now considered toxic waste, but previously was used in a some building equipment due to its low cost and heat resistance. In the 1970s, the Environmental Protection Agency instituted a decade-long phase out of its use, but many older homes still contain the material. Asbestos is now considered a liability, and is sometimes the determining factor in whether a buyer will purchase a home or whether a mortgage company will provide a loan. If you suspect asbestos
It would almost seem like a given in this day and age that people would know and understand that smoking greatly increases the risk of lung cancer. Secondhand smoke has even been linked with increased lung cancer risks. Even were a person to never smoke a cigarette or be subjected to secondhand smoke, the possibility of lung cancer remains very real. But smoking cigarettes is nothing short of adding more bullets to a gun being used to play Russian Roulette-eventually, the odds of getting lung cancer will become impossible to ignore.
Covering our internal organs, the mesothelium is a protective tissue that lubricates and protects our internal organs thus allowing our lungs to breathe and our heart to contract or expand without any discomfort for us.This fine tissue, the mesothelium enables breathing and heart beating therefore being essential to our survival.
Among the various type of cancer deaths, lung cancer is responsible for 29 percent of that. Hence, you can begin protecting yourself now by arming yourself with the general facts on lung cancer before it's too late.
