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Mesothelioma and Asbestos Exposure

Malignant mesothelioma is a type of cancer that affects the lining of internal organs. The most significant risk factor is exposure to asbestos.

Asbestos was a heat- and fire resistant mineral fiber used in a variety of jobs before it was banned in 1970. Miner, construction workers shipyard, factory and veteran employees are at risk the most of exposure.

What is Mesothelioma?

Mesothelioma is a cancer that is found in the linings that surround various organs in the body known as the mesothelium. Most often, mesothelioma maligna develops in the lung (pleura) and abdomen. However, it also can develop in the lining of the heart (pericardium) or in the testes. Every year, mesothelioma is discovered in about 3,000 people. The only cause that is known for this rare cancer is exposure to asbestos. Asbestos was once a favored fibrous material in American industries due to its low cost and fire resistance. It was used to construct homes, buildings and automobiles. Workers who handled the material may have been exposed. Exposure to asbestos could cause mesothelioma to develop for decades after exposure.

The initial signs of mesothelioma typically resemble the symptoms of other diseases like lung cancer, making it difficult to identify. The initial symptoms may include breathing problems, chest pain and a persistent cough. As the disease progresses more serious symptoms, like weight loss and fatigue may appear.

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

If doctors suspect mesothelioma they may request an examination of the biopsy site to determine the presence of cancerous cells. A tissue sample is taken from the area affected and examined under a microscope. If cancer is discovered the patient can be diagnosed with epithelioid or sarcomatoid mesothelioma. Epithelioid Mesothelioma accounts for 70% to 80% mesothelioma, and is more sensitive. Sarcomatoid mesothelioma on the other hand, accounts for less than 10% of mesothelioma cases and has a less favorable prognosis than epithelioid mesothelioma.

Anyone who has been exposed to asbestos is at risk for mesothelioma. Certain groups are at greater chance of developing mesothelioma than others. These groups include people who work in the asbestos industry, military veterans and those with mesothelioma in their family. People who have had radiation therapy related to asbestos are also at a higher chance of developing mesothelioma.

Mesothelioma Symptoms

Mesothelioma is a cancer that develops in the tissues that line and protect organs in the internal such as the lung (pleura) and abdomen (peritoneum). The risk of developing mesothelioma increases when asbestos case is exposed at work. Pleural mesothelioma is the most prevalent mesothelioma type. It affects the lining of the lungs.

Asbestos fibers irritate mesothelium. As time passes cells become damaged and genetic changes result in them becoming malignant. Tumors form. The symptoms of mesothelioma can vary and can include coughing chest pain, and trouble breathing. Other symptoms include nausea and fatigue. Weight loss can also be a sign. Mesothelioma is a rare type of cancer, and it can take anywhere from 10 to 60 years for the first signs to begin to show. Symptoms are often mistaken for other diseases such as the flu or pneumonia. Mesothelioma can be difficult to identify because it is a rare condition and its symptoms are similar to those of other diseases.

Doctors typically do not connect mesothelioma with asbestos exposure until the mesothelioma is at a late stage. The doctor will inquire about the patient's prior asbestos exposure and conduct a physical exam. Imaging scans are used by doctors to diagnose mesothelioma and determine if there are other diseases.

In addition to a physical exam the doctor might also suggest blood tests or imaging scans of the abdomen and chest. The imaging tests could include CT scans, MRI, PET scans, or X-rays. A biopsy may be ordered by a physician to confirm a mesothelioma diagnosis and to determine the type of mesothelioma is present. The biopsy can be an exploratory procedure or a minimally invasive procedure.

In a biopsy, doctors remove mesothelium in small amounts and search for mesothelioma. The majority of mesothelioma diagnosis are epithelioid cells. The Sarcomatoid type is less receptive to treatment and has shorter life expectancy. The epithelioid is more responsive to treatment and has a better prognosis. The biphasic type is a combination of the first two types and accounts for 30 to 40% of mesothelioma diagnoses.

Causes of Mesothelioma

Mesothelioma most commonly occurs in the linings of the lungs and abdomen. It can also be found in the linings of the heart or pericardium. About 3000 people are diagnosed with mesothelioma each year. It is the only known cancer caused by asbestos. Mesothelioma usually takes 20-50 years to develop after asbestos exposure.

Asbestos, a naturally occurring mineral has properties that resist heat. For decades it was employed in a variety of American industries due to its cheap and fire-resistant. The asbestos compensation industry was particularly lucrative for the construction industry, as it was used to insulate and protect buildings, ships, automobiles and other products. Workers in the construction industry were the most susceptible to exposure to asbestos.

Workers who worked with asbestos or took it away were exposed to fibers that are sharp and may cause serious health problems. These fibers can be easily inhaled and swallowed and can cause irritation to mesothelium. In time the irritation causes scar tissue to build up, leading to tumors.

Different mesothelioma types affect different 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 form of mesothelioma and can cause symptoms like breathing difficulty or discomfort. Mesothelioma can also affect the abdominal cavity's lining which can cause symptoms such as pain, swelling or digestive issues. It can also affect the linings of the heart, causing unique symptoms like chest pains or palpitations.

Mesothelioma symptoms are often confused with other illnesses. It is essential to see your doctor when any of these symptoms occur. Your doctor will conduct physical examinations and may request imaging tests to look for any abnormalities. These tests include CT scans MRIs and PET scanners. These tests can assist doctors determine if there is any changes in your body that could be connected to mesothelioma.

Mesothelioma might not be contagious however, family members of those exposed to asbestos have a higher chance of developing the disease. This is because those who were exposed to asbestos often brought asbestos fibers home on their clothing hair, skin, and. These individuals could inhale asbestos legal (Read Home Page) fibers. Secondary asbestos exposure is the term used to describe this kind of asbestos exposure that is secondhand.

Treatment for Mesothelioma

Mesothelioma, like other cancers begins when cells in the human body begin to grow in uncontrolled ways. They may also reproduce and spread to other areas of the body causing tumors to form.

The main 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 it is exposed to air, the tiny fibers can be inhaled or ingested. They may then get lodged within the linings of certain organs, causing mesothelioma.

Workers who were exposed to asbestos, especially those who were responsible for removing or handling it, have the highest risk of developing mesothelioma. However, blue-collar workers and even relatives of asbestos-related workers are also at risk. Workers might carry asbestos fibers home on their clothes, and family members may breathe asbestos fibers while cleaning the clothing.

Although mesothelioma is not a common occurrence It is still important to see a doctor for any symptoms that could be related to the disease. They may include chest pain, breathing difficulties or an ongoing cough. The doctor will ask about your health background and when you may have been exposed to asbestos. The doctor will also perform a chest X ray and a physical exam to determine if you have mesothelioma. Other tests include a computed-tomography scan (CT), positron emission tomography, or magnetic resonance imaging.

If mesothelioma is found to be a cancerous tumor your doctor will discuss with you about treatment options. This could include surgery, chemo or radiation. The mesothelioma type and how it has advanced will determine which treatments are available.

Although there is no cure for mesothelioma yet, the right treatment can improve the chance of surviving. Get your free Mesothelioma Guide to know more about the disease and the treatment options available. There is no obligation, we'll mail it to you for free. You can also call us at 1-888-314-6906. A nurse will be available to answer your questions. A lawyer can be reached for a free consultation about the possibility of filing a suit against mesothelioma. We're committed to helping you and your family receive the amount of compensation you deserve.