Who Is At Increased Risk For Developing Mesothelioma?

Today, the U.S. Occupational Safety & Health Administration (OSHA) sets limits for acceptable levels of asbestos exposure in the workplace. By contrast, the British Government's Health & Safety executive (HSE) states formally that any threshold for mesothelioma must be at a low level & it is widely agreed that if any such threshold does exists at all, then it cannot currently be quantified. For practical purposes, therefore, HSE does not assume that any such threshold exists. People who work with asbestos wear personal protective equipment to lower their risk of exposure.

Since the late 1800's Asbestos has been mined & used commercially. The use of Asbestos dramatically increased during World War II & since the early 1940's millions of Americans have been exposed to asbestos dust working within industries where initally the risks were not known. There has been widespread exposure to Asbestos by workers within shipyards, mines & mills, producers of asbestos products, workers in the heating & construction industries, & other tradespeople & an increase risk of deveolping mesothelioma has been the result. .

To reduce the chance of exposing relatives members to asbestos fibers, asbestos workers are usually required to shower & alter their clothing before leaving the workplace.

The risk of asbestos-related disease increases with heavier exposure to asbestos & longer exposure time. However, some individuals with only brief exposures have developed mesothelioma. On the other hand, not all workers who are heavily exposed create asbestos-related diseases. Relatives members & others living with asbestos workers have an increased risk of developing mesothelioma, & possibly other asbestos-related diseases. This risk may be the result of exposure to asbestos dust brought home on the clothing & hair of asbestos workers.

There is no curative treatment. Close monitoring (process X-rays or even pleural biopsy) for mesothelioma is mandated. Oxygen therapy at home is often necessary to relieve the shortness of breath. Supportive treatment of symptoms includes respiratory treatments to remove secretions from the lungs by postural drainage, chest percussion, & vibration. Aerosol medications to narrow secretions may be prescribed.

The combination of smoking & asbestos exposure significantly increases a person's risk of developing cancer of the air passageways in the lung. The Kent brand of cigarettes used asbestos in its filters for the first few years of production in the 1950s & some cases of mesothelioma have resulted. Smoking current cigarettes does not appear to increase the risk of mesothelioma.

Easy Steps to Prevent Mesothelioma

Mesothelioma is a rare cancer that attacks the body's mesothelial cells around the organs. The mesothelium provides a protective membranous lining for the internal organs and allows moving organs (i.e. the heart and the lungs) to glide easily against adjacent structures. The names of the three regions of mesothelial cells that provide protective coating are 1) pleura, the sac which surrounds the lungs; 2) peritoneum, the lining which protects the abdominal cavity; and 3) pericardium, the sac which surrounds the heart. Three different types of mesothelioma cancer attack these three different regions.

Pleural mesothelioma: A type of lung cancer which attacks the pleura surrounding the lungs, this is the most common type of mesothelioma, affecting approximately two-thirds of all mesothelioma patients. Symptoms include horseness, fever, blood in sputum, swollen arms and face, coughing, loss of weight, difficulty breathing, chest pain, weak muscles, and reduced tactile sensitivity.
Peritoneal mesothelioma: A cancer of the abdomen which attacks the peritoneum lining the abdominal cavity. This affects approximately one-third of all mesothelioma patients. Symptoms include abdominal bloating, impaired bowl function, fever, swollen feet, and nausea.
Pericardial mesothelioma: This form of mesothelioma which attacks the pericardium surrounding the heart is very rare. Symptoms include chest pain, dyspnea, cough, and palpitations.

Mesothelioma has been linked to asbestos exposure. Asbestos is a type of building material used in thermal insulation products and ceiling tiles. In the United States, asbestos usage peaked during the 1950s - 1970s. During the late 1960s, concerns over the health consequences of asbestos exposure began to arise, thereby decreasing the amount of asbestos manufactured in next two decades. By the 1980s, a new industry of asbestos abatement began to flourish. But according to the United States Environmental Protection Agency (EPA), as lots of as 733,000 schools and public buildings still contain asbestos.
Small asbestos fibers that enter the air do not evaporate and can remain suspended in the air for a long time. These fibers, when breathed in to the body, are toxic. there's three types of asbestos exposure.
Occupational asbestos exposure: People working in factories that manufacure asbestos are likely to have a high exposure to asbestos and are most at risk of developing asbestosis or mesothelioma.
Paraoccupational asbestos exposure: Family members of workers exposed to asbestos in the workplace are susceptible to exposure from asbestos dust brought home by the worker on his clothes or skin.
Neighborhood asbestos exposure: Those who live in the vicinity of an asbestos manufacturing plant are also at risk.
Mesothelioma is still a relatively rare form of cancer. there's an estimated 2,000 - 3,000 new cases per year in the United States. Approximately 7-13 per three million male patients with a history of asbestos exposure contract mesothelioma. Diagnosis usually occurs 20-40 years after initial exposure to asbestos.

Protect Against Mesothelioma by Avoiding Asbestos

Mesothelioma is a rare cancer that attacks the body's mesothelial cells around the organs. The mesothelium provides a protective membranous lining for the internal organs & allows moving organs (i.e. the heart & the lungs) to glide easily against adjacent structures. The names of the three regions of mesothelial cells that provide protective coating are 1) pleura, the sac which surrounds the lungs; 2) peritoneum, the lining which protects the abdominal cavity; & 3) pericardium, the sac which surrounds the heart. Three different types of mesothelioma cancer attack these three different regions.

Pleural mesothelioma: A type of lung cancer which attacks the pleura surrounding the lungs, this is the most common type of mesothelioma, affecting approximately two-thirds of all mesothelioma patients. Symptoms include horseness, fever, blood in sputum, swollen arms & face, coughing, loss of weight, difficulty breathing, chest pain, weak muscles, & reduced tactile sensitivity.

Peritoneal mesothelioma: A cancer of the abdomen which attacks the peritoneum lining the abdominal cavity. This affects approximately one-third of all mesothelioma patients. Symptoms include abdominal bloating, impaired bowl function, fever, swollen feet, & nausea.

Pericardial mesothelioma: This form of mesothelioma which attacks the pericardium surrounding the heart is extremely rare. Symptoms include chest pain, dyspnea, cough, & palpitations.

Small asbestos fibers that enter the air do not evaporate & can remain suspended in the air for a long time. These fibers, when breathed into the body, are toxic. there's three types of asbestos exposure.

Mesothelioma has been linked to asbestos exposure. Asbestos is a type of building material used in thermal insulation products & ceiling tiles. In the United States, asbestos usage peaked during the 1950s - 1970s. During the late 1960s, concerns over the health consequences of asbestos exposure began to arise, thereby decreasing the amount of asbestos manufactured in next one decades. By the 1980s, a new industry of asbestos abatement began to flourish. But according to the United States Environmental Protection Agency (EPA), as plenty of as 733,000 schools & public buildings still contain asbestos.

Occupational asbestos exposure: People working in factories that manufacure asbestos are likely to have a high exposure to asbestos & are most at risk of creating asbestosis or mesothelioma.

Paraoccupational asbestos exposure: relatives members of workers exposed to asbestos in the workplace are susceptible to exposure from asbestos dust brought home by the worker on his clothes or skin.

Mesothelioma is still a relatively rare form of cancer. there's an estimated 2,000 - 3,000 new cases per year in the United States. Approximately 7-13 per six million male patients with a history of asbestos exposure contract mesothelioma. Diagnosis usually occurs 20-40 years after initial exposure to asbestos.

Neighborhood asbestos exposure: Those who live in the vicinity of an asbestos manufacturing plant are also at risk.

Mesothelioma: Causes, Symptoms, Prevention and Lawsuits

Asbestos is a heat resistant fibrous mineral used in the industry as the main material in making roofing, gasket compounds, floor tiles and patching compounds. Its versatility makes it a component of various products in the market but it is dangerous three times inhaled no matter how small the quantity may be. Inhaled asbestos fiber can pass through the air passages which can come in contact with linings of the lungs which can injure the cells and result to pleural Mesothelioma. Swallowed asbestos on the other hand can affect the fibers lined up on the abdominal cavity resulting to peritoneal Mesothelioma. There are also evidences that link Mesothelioma with Thorotrast, a component used for X-rays but its usage has been stopped for a long time.


what is Mesothelioma? Mesothelioma is a rare type of cancer that grows on the mesothelium, the membrane or protective sac that surrounds the various organs of the body. It guards the organs by producing a special type of liquid to promote mobility of the organs. In the case of the lungs, mesothelium liquid allows ease in the movement when taking in air. Mesothelioma tumor can start on any area of the mesothelium which can be benign or cancerous. Known to be the cause of Mesothelioma is exposure to asbestos.

Prevention of Mesothelioma can be best done by avoiding contact with asbestos which is proven to be its main causing agent. Asbestos is found everywhere may it be at home, at work or in any public buildings. Workers involved with it must take extra care and precautions to avoid contact through inhalation or swallowing. Low rates of Mesothelioma cases are detected for the past 20 years but nowadays, the number of affected individuals has been growing to a large degree. In United States 2,000 new cases are detected each year. It occurs mostly with men since they are commonly the ones involved in business and cases that involve the use of asbestos. Factory workers, miners, railroad laborers, gas mask makers, insulation workers and ship builders are the commonly asbestos related victims.

The symptoms and signs of Mesothelioma can be common that's why the patient may just take it for granted. The symptoms may happen from two to three months before Mesothelioma is detected. Pleural Mesothelioma is the commonly occurring type which takes part in two thirds of the total detected Mesothelioma cases. The linings of the lungs and chest called pleura are the affected regions of Pleural Mesothelioma. Common signs are weight loss but not related with shift in diet, extreme tiredness, difficulty in swallowing, raspy or hoarse voice, constant shortness of breath, cough that have lasted for a long time, pain the chest or back, extreme sweating and recurring fever. For Peritoneal Mesothelioma, commonly affected organs of the body are bowel, liver and spleen with signs that are similar to bowel related diseases. Early symptoms include pain on the belly area, recurring constipation or diarrhea, increase in the waist area, nausea, vomiting, fever and even anemia. anybody who encounters these symptoms that have been exposed to asbestos can better consult their doctor for diagnosis to prevent further Mesothelioma complicated problems.

The patients or the individuals affected with Mesothelioma can file lawsuits against asbestos makers, manufacturers and employers since they've the duty to protect their workers from the negative effects of asbestos including Mesothelioma. Several law firms and lawyers are now obtainable to help the sufferers fight for their right and to attain the justice that they deserve.

Early Diagnosis Is Critical For Effective Treatment of Mesothelioma

Cancer is one of the most fatal diseases nowadays. It doesn’t choose its victims. Men and women alike, old and young die of cancer. Mesothelioma is a rare form of cancer that affects the mesothelium, specifically the Pleura (membrane that surrounds the lungs) and the Peritoneum (membrane surrounding the abdomen). Both Pleural Mesothelioma and Peritoneum Mesothelioma are primarily caused by the inhalation or exposure to asbestos, an incombustible fibrous mineral of impure magnesium silicate used in various industrial products. About 30 to 50 per cent of the total Mesothelioma cancer patients had not been exposed to asbestos, yet they have acquired the disease. Cancer specialists continue to study this rare kind of cancer so as to provide the public clear and exact information with regard to its cause, nature and cure.

Like many other forms of cancer, Mesothelioma has different stages. The earliest stage is still curable since only one layer of the pleura is affected. Surgery is the number one option for patients with Stage I Mesothelioma. The doctor removes the part of the lining of the lungs or chest (in case of Pleural Mesothelioma) and the lining of the abdomen (in case of Peritoneal Mesothelioma). In Stage II Mesothelioma, surgery can still be executed although some lymph nodes may have already been infected by the malignant Mesothelioma cancer cells. The diaphragm may also be removed; in severe cases, the Mesothelioma patient has to sacrifice one of his lungs.

Usually, surgery comes with systemic treatments, which include radiotherapy and chemotherapy. Through radiotherapy, Mesothelioma cancer cells are killed; however, only the cells in the treated area die. High energy rays used in radiotherapy or radiation therapy may either come from an external machine or from thin plastic tubes positioned into the tissues where Mesothelioma cancer-stricken cells are found. Inside the plastic tubes are radiation-emitting materials that kill the malignant cells. The use of an external machine is called external radiation therapy while the other is called internal radiation therapy. Also, a radioactive substance such as radiolabeled monoclonal antibody is circulated around the body during radiotherapy.

Chemotherapy is the use of anti-cancer drugs to kill the malignant cells. In treating Mesothelioma, the anti-cancer drugs are usually given to the patient through intravenous injection (within the vein). Oncologists are still studying the possibility of treating Mesothelioma through intracavitary chemotherapy (within the chest or abdomen). Some Mesothelioma patients also undergo Photodynamic therapy, a kind of cancer therapy that combines the use of drug (photosensitizer) with a specific kind of light. The photosensitizing agent when exposed to the light produce oxygen that destroys nearby malignant cancer cells. The drug is injected into the bloodstream and is absorbed by the cells.

In order to relieve the symptoms of Mesothelioma such as the pain in the chest or abdomen due to the build up of fluid, a physician drains the fluid by using a needle. The procedure is known as thoracentesis (removal of fluid in the chest) or paracentesis (removal of the fluid in the abdomen). To prevent further accumulation of the lubricating fluid in the membranes of the chest or abdomen, drugs are given through a tube in the affected organ.

Although the said treatments to Mesothelioma have been proven effective, chance of recovery and survival still depends on the size or extent of the cancer. Chances are higher when Mesothelioma is still in its early stages. Surgery is only advisable only up to the second stage of the Mesothelioma cancer wherein only one part or smaller portions of the membranes are affected. A patient diagnosed with stage IV Mesothelioma (diffuse Mesothelioma) has only about 4-24 months to live. Furthermore, the age of the patient and his general health condition is also crucial to his recovery. Older patients do not respond well to certain cancer treatments such as surgery because their tissues, organs and other body parts are more delicate.

About The Author

David Arnold Livingston is passionate about Health and suggests you visit, as a resource: http://www.newmesothelioma.com/.