Mesothelioma Cancer

There are several factors, in connection with lung cancer. The most common causes are well known:

Nicotine

The cigarette is probably as close connection with the development of lung cancer. A person who smokes two packet of cigarettes per day or more of a chance on seven of the development of lung cancer. Those who smoke a carton of cigarettes per day over a period of twenty-five times as much to develop lung cancer, that a non-smoking restaurant. In addition, people who smoke cigars or pipe, five times more chances for the development of lung cancer a non-smoking restaurant.

The risk of lung cancer increases with the number of cigarettes smoked in the course of your life. Smoking damages the cells in the lungs. At the moment when you smoke, your lungs begin to heal themselves, by the damaged cells healthy, normal cells. Their risk of developing lung cancer falls almost immediately begins when the smoke. Every year, you do not smoke, your chances for the development of lung cancer cases. The fifteenth year, your chances of developing lung cancer are roughly the same as a person who never smoked.

Secondhand Smoke

Also known as passive smoking, the people who regularly secondary smoke have a higher risk of developing lung cancer, even if they do not smoke themselves. Studies have shown that those with a smoker have a higher risk of 24% of developing lung cancer that most non-smokers. The doctors believe that the lung cancer of about 3000 deaths per year in connection with the tobacco smoke in the ambient air.

Asbestos Exposure

Exhibition at the asbestos is a known cause of lung cancer and mesothelioma - cancer in the mucosa of the pleura lung cancer. Asbestos was frequently in the construction and products all days until the end of 1800, by the year 1960. Asbestos separates into fine fibers, silica are trapped in the lung tissue. The mesothelioma is inextricably linked to the asbestos exposure. There are no cases of mesothelioma among persons who have not been, or the asbestos in the workplace or on the environment. A non-smoker, asbestos has five times the risk of lung cancer, a non-smoker who was not suspended. Smoking increases the risk dramatically - that was a smoker asbestos is a risk for lung cancer, the 50 to 90 times higher than for non-smokers.

Radon

It is estimated that approximately 12% of deaths from lung cancer will be issued, radon, colourless, odourless gas that is a byproduct of the decay of uranium. The US Environmental Protection Agency believes that 15% of households in the United States have on the dangerous radon gas, from 15000 to 22000 deaths from lung cancer per year.

Air pollution

The scientists estimate that up to 1% of all deaths from lung cancer are on the air pollution. They feel that the longer the time very dirty air can increase the risks of developing lung cancer associated with passive smoking.

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The internal organs of the human body are in a structure called mésothélium protective pouch. Examples of mesothelilial membranes are the peritoneum (abdominal organs), the pleura (lung), and the pericardium (heart).

Under certain conditions, the cells of the protective cover and uncontrolled division of cancer cells. This disease is also known as mesothelioma, a rare form of cancer caused by prolonged exposure to asbestos dust.

The disease, however, occur in people, in the shipyards, mines and factories of asbestos, the industries that produce the products on the basis of asbestos, and the company, the heating and construction. Approximately 3000 cases occur each year in the United States, and most patients are between 50-70 years. The statistics show that men are usually affected, including more than whites of African-Americans.

Initially studied in the late 1700 in the study were actually only in the year 1960. Tumors of the Mesothelioms can benign or stupid. The clever mesothelioma are divided into three types:

• Epithelioid what 50-70% of mesothelioma.

• Sarcomatoid, representing 7-20%.

• variable or two-phase flow, was 20-35%.

When asbestos fibers are necessary in the lungs of her travels through the great avenues for the attainment of the small passages and the pleura them. In the pleura damage: mésothéliales cells, which lead to cancer, lung tissue caused lung cancer and the development of scar tissue in the lungs amiantose. When asbestos fibers are swallowed, through the abdominal cavity and cause peritoneal mesothelioma.

Research has shown that the disease manifests itself after 20-50 years have been exposed to asbestos dust. The symptoms are not specific for the disease, but a patient can develop:

• breathe.

• pain in the chest, for the sealing believes, by the accumulation of fluid in the pleura.

• The back pain.

• Enflure the face and the poor.

• Loss sensors.

• muscle weakness.

• nausea.

• vomiting.

• An unexplained weight loss can be.

• The after a dry cough.

• neck pain.

• anaemia.

• fever.

• constipation.

• The problems of coagulation.

Since the highest for benign disease, the patient is often not the symptoms. It is recommended to consult a doctor if any of these symptoms persist, or if you suspect that you are consciously or unconsciously asbestos.

A doctor:

• Do you have a medical history and tries to recognize the symptoms and risk factors.

• Make a complete physical examination and verification of characters:

O Épanchement pleural effusion, the accumulated fluid in the chest cavity.

O fluid in the abdominal cavity.

O pericardial, fluid in the wall of the heart.

• Take an X-ray of the lungs and in the review of the thickening of the pleura, the calcification, lung and cracks reduced.

• Ask for a computed tomography to determine the location, size and extent of the problem, if everything is suspected.

• Recommend tests samples of tissues and fluids pleural fibrosis.

Other risk factors are smoking a cigarette or cigar, the exposure to radiation that the exhibition of zeolite, which is comparable to asbestos or exposure to infections caused by virus simien 40, a virus simien.

Those who work in an environment, at risk, protective clothing, the surroundings are regularly tested to the asbestos particles in the air, and ensure that the medical tests regularly report to the doctor and very bad, the progress .

His awareness of the disease and its problems.

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As we have in our previous articles, maybe you have asbestos in the air suspended particles, if you have to build the ships, in conjunction with thermal insulation and changing old brake pads. There are many professions are dangerous, as the asbestos factory workers in the automotive industry, machinery, steel, tin, the Scotsman dry, insulating electricians, painters, hairdressers and even teachers. Many other professions to give an occasional exhibition of asbestos particles.

As the result of exposure to asbestos, you can amiantose, but you can also with the establishment of a mesothelioma - relativity theory rare but deadly type of cancer.

Then, as the doctors mesothelioma?

If your doctor, the first think that there is no reason to suspect mesothelioma is the question relates to your professional history. The importance is the cancer of asbestos in the early stages of the disease, when the time is crucial. The survival rate is eight to twelve months on average. But the collection and treatment of early detection Mesothelioms to some types of cancer to better results.

Doctors are looking for, the signs and symptoms of cancer. The mesothelioma symptoms often up to 20 or more years after exposure to asbestos. But in rats within pleural mesothelioma introduction of chrysotile asbestos fibers can mesothelioma in several months.

People complain about mesothelioma breathing difficulty breathing, persistent cough, sputum and chest pain. The pain from the pleura - lung coating, which is very sensitive to the irritation. Mesothelioma tends to the accumulation of fluid in the pleural fibrosis cavity.

Mesothelioma peritoneal causes of weight loss, the pain and ascites (swelling of the abdomen due to fluid in the abdominal cavity). Mesothelioma peritoneal can also block the intestines and cause all sorts of trouble with Disabilities good. Like many cancers, asbestos cancer also changes coagulation, which causes decrease in blood cells (anemia), night sweats and fever. Abdominal water can cause nausea and foot in the tuber. Étalement cancer is the pain, difficulty in swallowing, and the nodes in the neck. This problem occurs because the compression of several large veins, in sharp in the chest. In general, the symptoms of mesothelioma are not very precise. You can characterize all other types of cancer and many other diseases that are not cancer cells. The problem of delays in diagnosis. Sometimes the patients who believe they have a viral pneumonia. Some patients show no symptoms at all. Mesothelioma in advanced stages, and most cancers, the cause fatigue.

An X-ray may show a collection of fluid.

What is a pleural effusion? Épanchement pleural mesothelioma is the accumulation of fluid in the pleura between the inner chest and diaphragm, lungs and pleura. What is the pleura? Plèvre is the thin layer of cells, the lung specialist and the internal chest. He has an idea of a closed plastic bag with a small amount of liquid inside. Basically this bag, who easily to the lungs chest wall in the expansion of breathing. The pleura is the membrane of cells mésothéliales. Exactly these cells produce a small amount of lubricant. The amount of the liquid is always in the balance. Extra fluid pleural mesothelioma is fast réabsorbé. If there is too much liquid, the Erguß. Abdominal cavity lining similarly notified of the peritoneum, based on the way in which abdominal pleura cover the lungs. Mesothelioma leads to fluid, caused by cancer cells in the pleura or peritoneum irritant. This disease leads to fluid in your stomach or difficulty breathing.

Transsudation with pleural effusion is a clear liquid. It shows that in general, by an imbalance in the production of liquid and relocation costs. It is characteristic for a different disease. Doctors should think first of heart failure. Mesothelioma prefer an exudate. Exsudats are a pleural effusion cloudy with a lot of cells and proteins. Exsudats according to the pleura is irritated and inflamed, as it is in the mesothelioma. In order to verify the nature of spitting, the doctors of a needle and a sample of the liquid. The stock is considered thoracentèse diagnosis. The fluid is examined in the laboratory. If that is the cause mesothelioma, the cancer cells can be in the liquid

Why is the shortness? The dyspnea (breathing difficulty breathing) just happens because fluid accumulates, and press the lungs, expresses far the chest wall and inside of the lungs smaller. Also, the pain caused by inflammation of the pleura patients prevents the deep breathing. The inflammation of the pleura receptors to a dry cough. Lightning rod for the lungs with a stethoscope shows decreased breath sounds. If you are breast sounds meager. All of this is a consequence of the accumulation of fluid.

During the visit from your doctor should discuss your concerns about the risk from asbestos in the past. Your doctor should check the area of pain and the tuber is, it should also hear your sound and breath to the collection of fluids. If your doctor suspect, it can Erguß of tests and X-rays or to a specialist.

If a doctor suspect mesothelioma, dose not many tests on the hands. Many of the standard tests can no results in the mesothelioma. Simply radiograph of the chest shows are not always small pleural effusion. A film by décubitus page can be required to small fluid collections (the same X-rays, but from the side). If not, computed tomography or ultrasound can show the effusion.

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