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Mesothelioma and Asbestos Exposure

Malignant mesothelioma is one of the types of cancer that affects the lining of organs within. The most significant risk factor is exposure to asbestos.

Asbestos is a heat and fire-resistant mineral fiber that was used in many occupations until it was banned in the 1970s. Construction workers, miner shipyard, factory and veteran employees are at the greatest risk of exposure.

What is Mesothelioma?

Mesothelioma, a form of cancer, grows in the protective linings that cover various organs within the body, referred to as the mesothelium. Malignant mesothelioma is most commonly found in the lungs as well as the abdomen. It can also form in the lining of the heart (pericardium) or testes. Each year, mesothelioma is diagnosed in a few thousand Americans. The only known cause of this rare cancer is exposure to asbestos. Asbestos was once a favored fibrous material in American industries due to its low price and fire resistance. It was used to build cars, homes, and buildings. Workers who handled, removed or cut the material could have been exposed. Exposure to these substances may result in mesothelioma a few decades after exposure.

It can be difficult to determine mesothelioma because the first symptoms are similar to other diseases such as lung cancer. Early symptoms include chest pain, difficulty breathing and a persistent cough. As the disease progresses, more severe symptoms could develop, such as weight loss and fatigue.

There are four kinds of mesothelioma, and each type has a different prognosis. The most common kind is pleural mesothelioma which affects the lung's lining as well as the chest cavity (pleura). Other mesothelioma types include testicular, pericardial, or peritoneal. Each type has its own distinctive symptoms, but all are defined by an inflamed, malignant tumor that surrounds vital organs and disrupts their function.

If asbestos lawyer suspect mesothelioma they will order a biopsy to check for the presence of cancerous cells. A tissue sample is taken from the affected region and examined under a microscope. If cancer is discovered the patient is diagnosed with epithelioid mesothelioma or sarcomatoid. Epithelioid Mesothelioma accounts for 70% to 80% mesothelioma, and is more susceptible. Sarcomatoid mesothelioma, on contrary, accounts for just 10% of all mesothelioma cases and has a lower prognosis than epithelioid mesothelioma.

Anyone who has come into contact with asbestos is at the risk of developing mesothelioma. Certain groups have a greater chance of developing the disease than others. Workers in asbestos and military veterans and those who have a history of mesothelioma are among the groups. Also, those who have received asbestos-related radiation therapy are at an increased risk of developing mesothelioma.

Mesothelioma Symptoms

Mesothelioma develops in the tissue that line and protect internal organs such as the lung (pleura) and abdomen (peritoneum). The likelihood of developing mesothelioma rises when asbestos is exposed at work. The most common mesothelioma type is pleural mesothelioma. It affects the lining of the lung.

Asbestos fibers can cause irritation to mesothelium. Over time, cells become damaged and genetic changes result in them becoming malignant. Tumors develop. The symptoms of mesothelioma can differ, but common ones are chest pain, coughing and breathing problems. Other symptoms include fatigue, nausea, weight loss, and difficulty swallowing. Mesothelioma is a rare form of cancer is a rare cancer that can take anywhere from 10 to 60 years to begin showing symptoms. Often, the symptoms are mistaken for other diseases like the flu or pneumonia. Mesothelioma is extremely difficult to identify, because it is not common and the symptoms are similar to those of other diseases.

Doctors typically do not connect mesothelioma with asbestos exposure until late-stage mesothelioma. At this point the doctor will typically ask the patient about his or her prior exposure to asbestos, and perform a physical examination. Imaging scans are a method used by doctors to diagnose mesothelioma, and rule out other diseases.

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

During the biopsy, doctors take tiny pieces of mesothelium tissue and look for mesothelioma cells. The majority of mesothelioma diagnosis are epithelioid cells. The Sarcomatoid type is less receptive to treatment and has shorter lives. The epithelioid is more responsive to treatment and has a superior prognosis. The biphasic type is a mix of the two first kinds and accounts for between 30% and 40% of all mesothelioma diagnosis.

Causes of Mesothelioma

Mesothelioma typically occurs in the lung linings and the abdomen. It may also be present in the linings of the heart or the pericardium. About three thousand people are diagnosed with mesothelioma each year. It is the only cancer that has been proven to be caused by asbestos. Mesothelioma usually takes 20-50 years to develop following exposure to asbestos.

Asbestos is a mineral that naturally occurs, has heat-resistant properties. It was used for decades in a variety of American industries due to its low cost and fire resistance. The asbestos industry was particularly lucrative in the construction industry where it was employed as a fireproofing and insulating material in buildings, ships automobiles, and other products. Construction workers were the most at risk of exposure to asbestos.

Workers who handled or removed asbestos were exposed to sharp fibers that can cause serious health problems. These fibers can be easily inhaled and swallowed, and can irritate mesothelium. As time passes, the irritation causes scar tissue to build up, leading to tumors.

Different types of mesothelioma affect various parts of the body. The most prevalent mesothelioma is one that affects the lining of the chest cavity and the lung. This is the most frequent mesothelioma that may cause symptoms such as breathing difficulties or discomfort. Mesothelioma can also affect the lining of the abdominal cavity and cause symptoms such as swelling, pain or digestive issues. It can also affect the linings of the heart causing unique symptoms like chest pains or palpitations.

Because mesothelioma can be misinterpreted as other illnesses so it is crucial to visit your doctor if you exhibit any signs or symptoms. Your doctor will conduct physical examinations and may request imaging tests to look for abnormalities. These tests may include CT scans, MRIs and PET scans. These tests help doctors determine if there is any changes in your body that could be caused by mesothelioma.

Although mesothelioma isn't contagious, family members of those exposed to asbestos are at greater chance of developing the disease. People who were exposed brought asbestos fibers home on their clothes, hair and skin. The asbestos fibers could then be breathed in by asbestos fibers. This kind of secondhand exposure is referred to as secondary asbestos exposure.

Treatment for Mesothelioma

Like other cancers, mesothelioma begins when the cells of the body develop abnormalities and begin to grow out of control. They can also reproduce and spread to other areas of the body, causing the formation of tumors.

Exposure to asbestos is the main mesothelioma risk factor. Asbestos is a fibrous mineral that was utilized in the construction industry and other fields before being banned in the 1970s. When exposed, the microscopic fibres can be inhaled and ingested. They can then become lodged in the linings of specific organs, causing mesothelioma.

Mesothelioma is most common in those who have worked with asbestos. This includes those who are responsible for removing or handling it. However, blue-collar workers and even family members of asbestos-related workers are also at risk. Workers could carry asbestos fibers home on their clothes. Family members could inhale asbestos fibers when they wash their clothes.

Although mesothelioma is rare, it's essential to consult a doctor to determine if your symptoms are connected to this condition. Trouble breathing, chest pain or a recurring cold are all signs. The doctor will inquire about your medical history, and ask if you've ever been exposed to asbestos. The doctor will also conduct a chest X ray and a physical exam to check for mesothelioma. Other tests include the computed-tomography scan (CT) or positron-emission tomography, or magnetic resonance imaging.

Your doctor will discuss the treatment options with you in case mesothelioma has been identified. These could include chemo, surgery or radiation. The type of mesothelioma and how far it has advanced will determine which treatments are available.





The right treatment can improve the odds of survival even though there isn't a cure. Download your free Mesothelioma Guide to know more about the disease and the treatment options available. No obligation, we'll send it to you at no cost. You can also call us at 1-888-314-6906. A nurse is on hand to answer any questions you may have. You can also call an attorney for a no-cost consultation on filing a mesothelioma suit. We are dedicated to helping you and your family receive the amount of compensation you deserve.