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Mesothelioma and Asbestos Exposure

Malignant mesothelioma affects the linings of organs internal to them. Asbestos exposure is a major risk factor.

Asbestos was a heat- and fire resistant mineral fiber that was used in many occupations prior to its ban in 1970. Construction workers, chino hills miners shipyard workers, factory employees, and veterans are at most risk of being exposed.

What is Mesothelioma?

The mesothelium is the liner that protects the organs of the body. Most commonly, malignant mesothelioma develops in the lung (pleura) and abdomen. It may also grow in the linings of the heart or testes (pericardium). Around 3,000 people in the United States are diagnosed with mesothelioma annually. Asbestos exposure is the sole known mesothelioma causing factor. Asbestos is a fibrous material that was once a popular choice in American industries because it is cheap and fire-resistant. It was employed in the construction of structures, homes, ships, airplanes and automobiles. Workers who handled the material could have been exposed. Exposure to these substances may lead to mesothelioma many decades after exposure.

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

There are four distinct types of mesothelioma. Each type has a distinct prognosis. The most commonly encountered type is pleural, which affects the lung linings (pleura) and chest cavity. Other types of mesothelioma are testicular, pericardial, or peritoneal. Each type has unique symptoms. However each type is characterized by an inflamed malignant tumor that encircles vital organs.

When doctors suspect mesothelioma, they will order an examination of the biopsy site to determine the presence of cancerous cells. A tissue sample is taken from the affected area and examined under microscope. If cancer is found the patient is diagnosed with epithelioid sarcomatoid mesotheliom. Epithelioid mesothelioma accounts for 70 percent to 80% of all mesothelioma cases, and is more receptive to treatment. Sarcomatoid Mesothelioma accounts for only 10% of mesothelioma cases and has a poorer prognosis.

Anyone who has come in contact with asbestos is at risk of developing mesothelioma. Certain groups are more likely of developing the disease than others. These groups include people who work in the asbestos industry, military veterans and those with mesothelioma-related family history. In addition, those who have received asbestos-related radiation therapy are at a higher chance of developing mesothelioma.

Mesothelioma Symptoms

Mesothelioma is a cancer of the tissues which protect and line the internal organs. This includes the lungs (pleura) as well as the abdomen (peritoneum), and the peritoneum. Exposure to asbestos at work increases the chances of developing mesothelioma. The most frequent mesothelioma type is pleural mesothelioma. This affects the lining of the lung.

Asbestos fibers irritate mesothelium and over time, the cells get damaged. The genetic changes that happen result in the cells becoming malignant and form tumors. The symptoms of mesothelioma vary, but include coughing, chest pain and breathing problems. Other symptoms include nausea, fatigue and weight loss as well as trouble swallowing. Mesothelioma is a rare form of cancer it can take anywhere between 10 to 60 years before it begins to show its first symptoms. The symptoms are often confused with other diseases such as the flu or pneumonia. Mesothelioma is often difficult to diagnose because it is not common and its symptoms are similar to other diseases.

Typically doctors don't connect mesothelioma and asbestos exposure until the patient has reached the late stages of mesothelioma. At this stage, the doctor will usually ask the patient about his or her past exposure to asbestos, and perform a physical examination. Imaging scans can be utilized by doctors to diagnose mesothelioma and determine if there are other diseases.

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

During an examination, doctors remove small amounts of mesothelium and search for mesothelioma. The mesothelioma cells can be either epithelioid, biphasic or sarcomatoid, with the first two types making up the majority of diagnoses. The sarcomatoid type is not as responsive to treatment and tends to have shorter life expectancy. The epithelioid type is more responsive to treatment and has a better prognosis. The biphasic form is a mixture of the first two types and accounts for 30 to 40% of mesothelioma diagnosis.

Causes of Mesothelioma

Mesothelioma is most often found in the lung linings as well as the abdomen. It can also be found in the linings of the heart or 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 after exposure to asbestos.

Asbestos is a mineral found naturally with properties that resist heat. For decades, it was used in a variety of American industries due to its inexpensive and fire-resistant. The asbestos industry was especially lucrative for the construction industry, where it was employed to insulate and strengthen automobiles, ships, buildings and other items. Those who worked in the construction industry were most susceptible to exposure to asbestos.

Workers who dealt with asbestos or removed it were exposed to fibers that are sharp and can cause serious health problems. These fibers can easily inhale or swallowed, YouTube and they can irritate the mesothelium. In time the irritation causes scar tissue that can result in tumors.

Different mesothelioma types affect different areas of the body. Pleural mesothelioma has the highest prevalence that affects the lining of the chest cavity as well as the lungs. It is the most prevalent form of mesothelioma and can cause symptoms such as breathing difficulties or discomfort. Mesothelioma may also affect the lining in the abdominal cavity causing symptoms such as pain, swelling or digestive problems. It can also affect the lining of the heart and cause unique symptoms such as chest pain or palpitations.

Mesothelioma symptoms may be confused with other diseases. It is essential to consult your doctor if any of these symptoms appear. Your doctor will do an examination and physical exam. They may also require imaging scans 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 related to mesothelioma.

Although mesothelioma is not contagious however, relatives of those exposed to deltona asbestos attorney are at a greater risk for developing the disease. Workers who were exposed to asbestos brought asbestos fibers home and sprayed them on their clothing, hair and skin. The asbestos fibers could then be breathed in by the asbestos fibers. Secondary asbestos exposure is the term used to describe this type of secondhand asbestos exposure.

Treatment for Mesothelioma

Mesothelioma, like other cancers is a result of cells in the human body begin to grow uncontrollably. They can also reproduce themselves and spread to other parts of the body causing tumors to form.

Asbestos exposure is the main risk factor of mesothelioma. Asbestos was a mineral that was fibrous that was used in construction, as well as other industries, before it was banned in the 1970s. When it is exposed to air, the tiny fibers may be inhaled or eaten. They can then become stuck in the lining of certain organs and cause mesothelioma.

Mesothelioma is more prevalent in people who have worked with asbestos. This includes those who are responsible for removing or handling it. Blue-collar employees, and even the family members of asbestos workers are at risk. Workers may carry asbestos fibers home on their clothing, while family members could inhale asbestos fibers when cleaning their clothing.

Although mesothelioma is not a common occurrence however, it is essential to consult a doctor for any symptoms that could be linked to the disease. Chest pain, difficulty breathing or a recurring cold are all signs. The doctor will ask about your medical background and when you may have been exposed to asbestos. The doctor will also conduct an X-ray chest scan and a physical examination to look for mesothelioma. Other tests include computed-tomography scan (CT) or positron-emission tomography or magnetic resonance imaging.

If mesothelioma is found to be a cancerous tumor the doctor will speak with you about treatment options. These might include surgery, chemotherapy or radiation. The mesothelioma type and the far it has progressed will determine the type of treatment available.

Although there isn't a cure for mesothelioma, the correct treatment can improve the chances of survival. Download your free Mesothelioma guide to find out more about the disease and the available treatments. There is no obligation, we'll mail it to you at no cost. You can also reach us by dialing 1-888-3146906. You can also ask a nurse any questions. A lawyer can be reached for a free consultation regarding filing a lawsuit against mesothelioma. We're committed to helping you and your family get the compensation you deserve.