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Mesothelioma and Asbestos Exposure

Malignant mesothelioma affects the linings of internal organs. The main risk factor is asbestos exposure.

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

What is Mesothelioma?

The mesothelium is the protective lining that covers the various organs of the body. Malignant mesothelioma is most commonly found in the lungs and abdomen. However, it can also be found in the lining of the heart (pericardium) or in the testes. Each year, mesothelioma gets diagnosed in approximately 3,000 Americans. The only known cause of this rare cancer is exposure to asbestos. Asbestos is a fibrous material that was once a popular choice in American industries because it was cheap and fire-resistant. It was used in the construction of structures, homes as well as ships, aircrafts, and automobiles. Workers on these projects may have been exposed to asbestos as workers cut or removed the materials. Exposure to asbestos can cause mesothelioma for years after exposure.

The first signs of mesothelioma are usually similar to the symptoms of other diseases such as lung cancer, which makes it difficult to determine. Early symptoms include difficulty breathing, chest pain and an ongoing cough. As the disease progresses more serious symptoms, like fatigue and weight loss, may appear.

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

If doctors suspect mesothelioma they may request a biopsy to confirm the presence of cancerous cells. A sample of the affected area is examined under a microscopy. If cancer is discovered the patient is diagnosed with sarcomatoid or epithelioid mesothelio. Epithelioid mesothelioma accounts to 70% to 80% of mesothelioma, and is more responsive. Sarcomatoid Mesothelioma is only 10 percent of mesothelioma cases, and has a poorer prognosis.

Anyone who has been exposed to asbestos is at risk for mesothelioma. Certain groups are at greater risk of developing mesothelioma more than others. This includes people who work in the asbestos - Www.metasoa.Com, industry, military veterans and those with a family history of mesothelioma. In addition, those who have received asbestos-related radiation therapy are at a higher risk of developing mesothelioma.

The symptoms of Mesothelioma

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

Asbestos fibers irritate the mesothelium. Over time, cells become damaged. The genetic changes that happen cause the cells to become malignant and form tumors. The symptoms of mesothelioma are diverse and can include coughing chest pain, and trouble breathing. Other symptoms include nausea and fatigue. Weight loss is also a symptom. Mesothelioma is a rare type of cancer that can take anywhere from 10 to 60 years for the first signs to show. Symptoms are often misinterpreted as other illnesses, such as pneumonia or the flu. Mesothelioma is also difficult to diagnose, because it is not common and the symptoms are similar to those of other illnesses.

Typically, doctors do not connect mesothelioma to asbestos exposure until the patient is in the end-stages of mesothelioma. At this stage the doctor will typically ask the patient about his or her prior exposure to asbestos and perform an examination. Imaging scans are used by doctors to diagnose mesothelioma and determine if there are other diseases.

The doctor may also suggest blood tests and imaging scans for the abdomen or chest. The imaging tests can include CT scans, MRI, PET scans, or X-rays. The doctor could also recommend a biopsy to confirm the diagnosis of mesothelioma and determine the type of mesothelioma a patient is suffering from. The biopsy may be an exploratory or minimally-invasive procedure.

When they perform a biopsy, doctors remove mesothelium in small amounts and search for mesothelioma. The mesothelioma cell can be either epithelioid, biphasic or sarcomatoid with the former two types forming 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 responsive to treatment and has a better prognosis. The biphasic type is a mix of the first two types and accounts for 30 to 40% of mesothelioma diagnosis.

Causes of Mesothelioma

Mesothelioma is most commonly found in the lining of the lungs (pleura), though it can also occur in the lining of the abdomen (peritoneum) or the lining of the heart (pericardium). Around three thousand people are diagnosed with mesothelioma each year. It is the only known cancer caused by asbestos. Mesothelioma typically takes 20 to 50 years to develop after asbestos exposure.

Asbestos is a mineral that occurs naturally with properties that resist heat. It was utilized for a long time in many American industries because of its low cost and fire resistance. The asbestos industry was particularly lucrative for the construction industry, as it was employed to insulate and strengthen buildings, ships, automobiles and other products. People who worked in the construction industry were the most at risk for exposure to asbestos.

Workers who handled or removed asbestos were exposed to sharp fibers that can cause serious health issues. The fibers can be inhaled and swallowed and can cause irritation to mesothelium. Over time the irritation causes scar tissue to accumulate and can cause 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 lungs. It is the most frequent mesothelioma form and can trigger symptoms like breathing difficulty or pain. Mesothelioma can also affect the lining in the abdominal cavity causing symptoms like pain, swelling, or digestive problems. It can also affect the lining of the heart and cause unique symptoms such as chest pain or palpitations.

Because mesothelioma can be mistaken for other illnesses, it is important to see your doctor if you exhibit any symptoms or signs. Your doctor will perform an examination and request imaging tests to look for abnormalities. These tests include CT scans MRIs and PET scanners. These tests will help doctors determine if mesothelioma related changes are evident within your body.

Although mesothelioma is not contagious the family members of those who were exposed to asbestos are at a higher risk for developing the disease. This is because workers who were exposed to asbestos often brought home asbestos claim fibers on their clothing, skin and hair. The asbestos fibers could then be breathed in by asbestos fibers. This type of secondhand exposure is referred to as secondary asbestos exposure.

Treatment for Mesothelioma

Like other cancers mesothelioma develops when cells in the body begin to grow abnormal and begin to expand uncontrollably. They may also reproduce and spread to other parts of the body causing tumors to form.

The main risk factor for mesothelioma is exposure asbestos case. Asbestos is a fibrous material that was widely used in the construction industry and other fields before it was banned in the 1970s. When it is exposed to air, the tiny fibers may be inhaled or consumed. They can then become lodged in the linings of specific organs, causing mesothelioma.

People who worked with asbestos, especially those who were responsible for its removal or handling in the workplace, have the highest chance of developing mesothelioma. However blue-collar workers as well as family members of those who worked with asbestos compensation are also at risk. Workers might carry asbestos law fibers in their clothing, and family members may inhale asbestos fibers when cleaning their clothing.

Although mesothelioma can be found in a small percentage of cases however, it is essential to see a doctor when you experience symptoms that may be related to the condition. They may include chest pain, difficulty breathing or a persistent cough. The doctor will inquire about your medical history and if you have been exposed to asbestos. They'll also perform physical examinations and a chest X-ray to check for signs of mesothelioma. Other tests include the computed-tomography scan (CT), positron-emission tomography, or magnetic resonance imaging.

If mesothelioma is diagnosed your doctor will discuss with you about the treatment options. These could include chemotherapy, surgery, or radiation. The treatment options will be based on the type of mesothelioma and how far along it has advanced.

The right treatment can improve the chances of survival, even if there is no cure. Download your free Mesothelioma Guide to know more about the disease and the treatment options available. No obligation, we'll email it to you for free. You can also reach us by dialing 1-888-3146906. You can speak to nurses any questions. You can also contact a lawyer for a free consultation about filing a mesothelioma suit. We're committed to helping you and your family members receive the compensation you deserve.