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Mesothelioma and Asbestos Exposure

Malignant mesothelioma afflicts the linings of internal organs. Asbestos exposure is a major risk factor.

asbestos lawyer is a fire-resistant mineral fiber that was used in a variety of jobs until it was banned in the 1970s. Miner, construction workers shipyard, factory, and veteran employees are at greatest risk of exposure.

What is Mesothelioma?

Mesothelioma is a cancer that is found in the linings that surround various organs within the body known as the mesothelium. Most commonly, malignant mesothelioma forms in the lung (pleura) and abdomen. However, it also can form in the lining of the heart (pericardium) or in the testes. Every year, mesothelioma is discovered in about 3,000 people. The only known cause of this rare cancer is exposure to asbestos. Asbestos is a fibrous, brittle material that was once popular in American industries because it is affordable and fire-proof. It was employed in the construction of homes, buildings, ships, airplanes and automobiles. Workers who handled or cut the material may have been exposed. Exposure to these materials could cause mesothelioma for a long time after exposure.

It can be difficult to determine mesothelioma since the initial symptoms are similar to those of other illnesses like lung cancer. The initial signs include chest pain, difficulty breathing, and a constant cough. As the disease progresses, more serious symptoms, such as fatigue and weight loss, could develop.

There are four kinds of mesothelioma and each type has a different prognosis. The most common form is pleural, which affects the lung linings (pleura) and the chest cavity. Other types of mesothelioma include the peritoneal (pericardial) and testicular and the peritoneal. Each type has its own distinct symptoms. However they all are identified with an inflamed malignant tumor that surrounds the vital organs.

When doctors suspect mesothelioma, they will request a biopsy to check for the presence of cancerous cells. A tissue sample is taken from the affected area and examined under a microscope. If cancer is found, the patient can be diagnosed with epithelioid sarcomatoid mesotheliom. Epithelioid mesothelioma accounts to 70% to 80% mesothelioma, and is more responsive. Sarcomatoid Mesothelioma is only 10 percent of mesothelioma cases, and has a lower prognosis.

Anyone who has been exposed to asbestos is at risk of developing mesothelioma. Certain groups have a greater chance of developing the disease than others. The asbestos-related workers, veterans of the military and those with a history of mesothelioma are among the groups. People who have had radiation treatments related to asbestos are also at a higher risk of developing mesothelioma.

Signs and symptoms of Mesothelioma

Mesothelioma is a cancer that develops in the tissues that line and protect internal organs such as the lungs (pleura) and abdomen (peritoneum). The exposure to asbestos in the workplace increases the chance of developing mesothelioma. The most prevalent mesothelioma form is pleural mesothelioma. It affects the lining of the lungs.

Asbestos fibers irritate the mesothelium, and over time, cells become damaged, and the genetic changes that occur result in the cells becoming malignant and develop into tumors. The symptoms of mesothelioma vary, but include coughing, chest pain, and breathing problems. Other symptoms include nausea and fatigue. Weight loss is also a symptom. Mesothelioma is a rare form of cancer is a rare cancer that can take anywhere from 10 to 60 years before it begins to begin showing symptoms. It is often mistaken for other illnesses like the flu or pneumonia. Mesothelioma is also difficult to diagnose, as it is rare and the symptoms are similar to other diseases.

Doctors generally do not associate mesothelioma with asbestos exposure until late-stage mesothelioma. At this point, the doctor will usually inquire about the patient's or her prior exposure to asbestos and then perform an examination. Imaging scans are used by doctors to help diagnose mesothelioma and rule out other illnesses.

In addition to a physical examination, the physician may recommend blood tests or imaging scans of the abdomen and chest. The imaging tests can include CT scans, MRI, PET scans, or X-rays. The doctor might also request an examination to confirm the mesothelioma diagnosis and determine the kind of mesothelioma the patient has. The biopsy can be an exploratory or minimally-invasive procedure.

During the biopsy procedure, doctors will remove small samples of mesothelium tissue and search for mesothelioma cell. The mesothelioma cells can be epithelioid or sarcomatoid or biphasic, with the two types accounting for the majority of diagnoses. The sarcomatoid type is not as responsive to treatment and is more likely to have shorter life expectancy. The epithelioid type is more receptive to treatment and has a better chance of survival. The biphasic type is a mix of the two types and accounts for 30% to 40% of mesothelioma diagnosis.

Causes of Mesothelioma

Mesothelioma is most often found in the lung linings and the abdomen. It may also be present in the linings of the heart or the pericardium. Around 3,000 people are diagnosed with mesothelioma every year. It is the sole known cancer caused by asbestos. Mesothelioma usually takes 20-50 years to develop after exposure to asbestos.

Asbestos, a naturally occurring mineral that is heat-resistant, has properties. It was used for decades in a variety of American industries due to its low cost and fire resistance. The asbestos industry was especially profitable for the construction industry, as it was used to insulate and protect buildings, ships, automobiles and other items. People who worked in the construction industry were among those most at risk of being exposed to asbestos.

Workers who dealt with asbestos or removed it were exposed to fibers which are sharp and could cause serious health issues. The fibers can be inhaled and swallowed and can cause irritation to the mesothelium. As time passes irritation causes scar tissue to grow which can lead to tumors.

Different types of mesothelioma affect various parts of the body. Pleural mesothelioma is the most prevalent and affects the lining of the chest cavity and the lungs. It is the most common mesothelioma form and can trigger symptoms such as breathing difficulties or discomfort. Mesothelioma can also affect the lining of the abdominal cavity, causing symptoms like swelling, pain, or digestive issues. It can also affect linings of the heart, causing unique symptoms like chest pains or palpitations.

Because mesothelioma can be mistaken for other diseases, it is important to visit your doctor if you experience any symptoms or signs. Your doctor will perform a physical examination and may order imaging scans to look for any abnormalities. These tests include CT scans MRIs and PET scanners. These tests will help doctors determine if mesothelioma-related changes are forming within your body.

Although mesothelioma isn't contagious the family members of those who have been exposed to asbestos are at a higher risk for developing the disease. This is due to the fact that those who were exposed to asbestos frequently brought asbestos fibers home on their clothing, skin and hair. They could then breathe in the asbestos fibers. Secondary asbestos exposure is the term used to describe this type of asbestos exposure that is secondhand.

Treatment for Mesothelioma

Like other cancers mesothelioma develops when the cells of the body become abnormal and begin to grow out of control. They can also reproduce and spread to other parts of the body, causing tumors (masses) to form.

The primary risk factor for mesothelioma is the exposure to asbestos. Asbestos was a fibrous mineral employed in construction, and other industries before it was banned in the 1970s. When exposed, the microscopic fibers can be inhaled or consumed. They can then become lodged in the linings of certain organs, causing mesothelioma.

Mesothelioma is more prevalent in those who have worked with asbestos. This includes those who are responsible for removing it or handling it. Blue-collar workers and even family members of asbestos workers are at risk. Workers could bring asbestos fibers home on their clothing. Family members could inhale these fibers when they wash their clothes.

While mesothelioma can be rare, it's important to seek out a physician to determine if your symptoms are connected to this condition. Chest pain, breathing difficulties or a persistent cold are all signs. The doctor will ask you about your medical history and if you have ever been exposed to asbestos. The doctor will also perform an X-ray chest scan and a physical examination to check for mesothelioma. Other tests include the computed-tomography scan (CT), positron emission tomography, or magnetic resonance imaging.

If mesothelioma is diagnosed, your doctor will talk with you about possible treatment options. These might include surgery, chemotherapy or radiation. Treatment options will depend on the type of mesothelioma and how far along it has advanced.





The right treatment can increase the chances of survival, even if there is no cure. Download your free Mesothelioma guide to learn more about this disease and the available treatments. We'll send it to you at no cost, without commitment. We can also be reached by calling us at 1-888-3146906. A nurse is available to answer any questions you may have. A lawyer can be contacted for a free consultation about the possibility of filing a suit against mesothelioma. We are committed in helping you and your loved ones get the amount of compensation they deserve.