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Mesothelioma and Asbestos Exposure

Malignant mesothelioma, a form of cancer that affects the lining of organs internal to them. Asbestos exposure is a major risk factor.

Asbestos is a heat and fire-resistant mineral fiber used in a variety of jobs until it was banned in the 1970s. Miners, construction workers as well as shipyard and factory workers, and veterans are at the highest danger of exposure.

What is Mesothelioma?

Mesothelioma is a type of cancer that is found in the linings that cover various organs within the body called the mesothelium. Malignant mesothelioma is most commonly found in the lungs as well as the abdomen. It may also grow in the linings of the heart or in the testes (pericardium). Each year, mesothelioma gets diagnosed in a few thousand Americans. The only cause that is known for this rare cancer is exposure to asbestos. Asbestos was a once-popular fibrous material in American industries due to its low cost and fire resistance. It was used in the construction of cars, homes, and buildings. Workers who handled or cut the material could have been exposed. Exposure to asbestos compensation mesothelioma can cause mesothelioma for years after the exposure.

It is difficult to identify mesothelioma since the initial symptoms are similar to those of other diseases such as lung cancer. Early symptoms include chest pain, trouble breathing, and a persistent cough. As the disease progresses more serious symptoms, such as weight loss and fatigue may appear.

There are four kinds of mesothelioma. Each type has an individual prognosis. The most common type is pleural mesothelioma which affects the lining of the lungs and chest cavity (pleura). Other types of mesothelioma include the peritoneal (pericardial) and testicular and the peritoneal. Each type has unique symptoms. However each type is characterized with an inflamed malignant tumor that encircles vital organs.

When doctors suspect mesothelioma, they will request an examination of the biopsy site to determine the presence of cancerous cells. A tissue sample is taken from the affected region and examined under a microscope. If cancer is found the patient can be diagnosed with either epithelioid or mesothelioma that is sarcomatoid. Epithelioid cancer accounts for 70 percent to 80percent of mesothelioma patients and is more receptive to treatment. Sarcomatoid Mesothelioma accounts for only 10 percent of mesothelioma cases, and has a lower prognosis.

Anyone who has come into contact with asbestos is at risk of developing mesothelioma. However, certain groups are more likely of developing the disease than others. These groups include people who work in the how does asbestos cause mesothelioma industry, military veterans and those who have mesothelioma in their family. Also, those who have received asbestos-related radiation therapy are at an increased chance of developing mesothelioma.

Mesothelioma Symptoms

Mesothelioma is a cancer of the tissues that protect and line the internal organs. This includes the lungs (pleura) and abdomen (peritoneum), and the peritoneum. Exposure to asbestos in the workplace increases the chance of developing mesothelioma. The most common mesothelioma type is pleural mesothelioma, which affects the lining of the lungs.

Asbestos fibers can cause irritation to mesothelium. As time passes cells become damaged and genetic changes cause them to become malignant. Tumors develop. Symptoms of mesothelioma vary and can include coughing, chest pain, and trouble breathing. Other symptoms include fatigue, nausea weight loss, and difficulty swallowing. Mesothelioma is a rare cancer that can take anywhere from 10 to 60 years for the first signs to appear. The symptoms are often mistaken for other diseases like the flu or pneumonia. Mesothelioma is extremely difficult to identify, as it is rare and the symptoms are similar to other illnesses.

Typically doctors don't connect mesothelioma with asbestos exposure until the patient has reached the end-stages of mesothelioma. The doctor will inquire about the patient's previous asbestos exposure and conduct an examination. Imaging scans are a method used by doctors to diagnose mesothelioma, and rule out other illnesses.

In addition to a physical examination the doctor might also suggest blood tests or imaging scans of the chest and abdomen. Imaging tests could include CT scans or MRIs as well as PET scans or X-rays. The doctor could also recommend a biopsy to confirm the diagnosis of mesothelioma and determine the kind of mesothelioma that patient is suffering from. The biopsy can be an exploratory procedure or a minimally invasive procedure.

During the biopsy procedure, doctors will remove tiny pieces 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 less receptive to treatment and tends to have a shorter life expectancy. The epithelioid type is more tolerant to treatments and has a better prognosis. The biphasic type is a combination of the first two types and is responsible for 30 to 40% of mesothelioma diagnoses.

Causes of Mesothelioma

Mesothelioma is most often found in the lung cancer asbestos mesothelioma linings as well as the abdomen. It can also be found in the linings of the heart or the pericardium. Every year, mesothelioma is diagnosed in around 3,000 people. It is the only cancer recognized to be caused by asbestos. It takes between 20 and 50 years for mesothelioma to develop after exposure.

Asbestos is a mineral that naturally occurs, has heat-resistant properties. For decades, it was used in a variety of American industries because it is mesothelioma only caused by asbestos (Visit Web Page) cheap and fire-resistant. The asbestos industry was particularly lucrative for the construction sector where it was employed as a fireproofing and insulation material in ships, buildings cars, and other products. People who worked in the construction industry were most susceptible to exposure to asbestos.

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

Different types of mesothelioma can affect different parts of the body. Pleural mesothelioma is the most prevalent and affects the lining of the chest cavity as well as the lungs. It is the most common mesothelioma form and can cause symptoms like breathing difficulty or discomfort. Mesothelioma may also affect the lining of the abdominal cavity, causing symptoms like swelling, pain, or [empty] digestive problems. It can also affect the linings of the heart causing unique symptoms such as chest pain or palpitations.

Since mesothelioma is often misinterpreted as other illnesses so it is crucial to visit your physician if you notice any signs or symptoms. Your doctor will perform physical examinations and may request imaging tests to look for abnormalities. These tests can include CT scans, MRIs and PET scans. These tests will allow doctors to determine if mesothelioma-related changes are present within your body.

Although mesothelioma is not contagious however, relatives of those exposed to asbestos are at a higher risk of developing the disease. People who were exposed brought asbestos fibers home and sprayed them on their clothing, hair and skin. They could then breathe in asbestos fibers. This type of secondhand exposure is referred to as secondary asbestos exposure.

Treatment for Mesothelioma

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

Exposure to asbestos is the most significant mesothelioma risk factor. Asbestos is a fibrous material that was widely used 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 eaten. They may then get lodged in the lining of specific organs and cause mesothelioma.

Mesothelioma is the most frequent cancer among those who have been exposed to asbestos. This includes those who are responsible for removing or handling it. However blue-collar workers and relatives of asbestos workers are also at risk. Workers could carry asbestos fibers home on their clothing, and family members could inhale them when they clean the clothes.

Although mesothelioma is rare, it's important to see a doctor if your symptoms are related to this condition. These include chest pain, difficulty breathing or a persistent cough. The doctor will ask about your health history and when you might have been exposed to asbestos. The doctor may also perform an X-ray chest scan and a physical exam to determine if you have mesothelioma. Other tests include a computed-tomography (CT) scan or positron emission tomography (PET) or magnetic resonance imaging (MRI).

If mesothelioma has been diagnosed the doctor will speak with you about the treatment options. These might include chemotherapy, surgery, or radiation. The mesothelioma type and the it has advanced will determine what treatments are available.

Although there is no cure for mesothelioma yet, the right treatment can increase the chance of surviving. Download your free Mesothelioma guide to find out more about the disease and the treatment options available. No obligation, we'll send it to you for free. You can also contact us at 1-888-314-6906. You can ask an experienced nurse any questions. You can also reach a lawyer for a free consultation about filing a mesothelioma lawsuit. We are committed to helping you and your family receive the compensation you deserve.