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Mesothelioma and Asbestos Exposure

Malignant mesothelioma is a type of cancer that affects the lining of organs internal to them. The most significant 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, miners as well as shipyard and factory workers and veterans are at the most risk of being exposed.

What is Mesothelioma?

Mesothelioma, a form of cancer, develops in the protective linings that cover various organs within the body, referred to as the mesothelium. Mesothelioma that is malignant is typically found in the lungs and abdomen. It can also be found in the lining of the heart (pericardium) or testes. A total of 3,000 people in United States are diagnosed with mesothelioma every year. The only reason that has been identified for 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 homes, buildings and automobiles. Workers who handled or cut the material may have been exposed. Exposure to these materials can lead to mesothelioma decades after the exposure.

The initial signs of mesothelioma typically resemble those of other diseases such as lung cancer, making it difficult to identify. These early symptoms can include breathing problems, chest pain and an ongoing cough. As the disease progresses, more serious symptoms may develop, such as weight loss and fatigue.





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

If doctors suspect mesothelioma, they will order a biopsies to check for cancerous cells. A tissue sample is taken from the affected region and examined under a microscope. If cancer is detected and the patient is diagnosed with epithelioid mesothelioma or sarcomatoid. Epithelioid Mesothelioma accounts for 70% to 80% of mesothelioma in all cases and is more responsive. Sarcomatoid mesothelioma, on other hand, accounts for just 10% of all mesothelioma cases and has a poorer prognosis than epithelioid mesothelioma.

Anyone who has been exposed to asbestos is at risk of developing mesothelioma. Certain groups are more likely of developing the disease than others. This includes people who work in the asbestos industry, veterans of the military and those with mesothelioma in their family. Additionally, people who have received asbestos-related radiation therapy are at a higher chance of developing mesothelioma.

Mesothelioma Signs and Symptoms

Mesothelioma is found in the tissues that line and protect internal organs. This includes the lungs (pleura) and abdomen (peritoneum) and the peritoneum. The exposure to asbestos at work increases the chances of developing mesothelioma. The most frequent mesothelioma type is pleural mesothelioma. It affects the lining of the lungs.

Asbestos fibers irritate mesothelium. As time passes cells become damaged and genetic changes cause them to become malignant. Tumors can develop. The symptoms of mesothelioma vary, but they typically include chest pain, coughing and breathing difficulties. Other symptoms include fatigue, nausea weight loss, and difficulty swallowing. Mesothelioma is a rare cancer, and it can take anywhere from 10 to 60 years for the first signs to show. Symptoms are often mistaken for other illnesses like the flu or pneumonia. Mesothelioma is not easy to identify because it is not common and the symptoms are similar to other illnesses.

Typically doctors don't connect mesothelioma and asbestos exposure until the patient has reached the end-stages of mesothelioma. The doctor will inquire about the patient's prior asbestos exposure and conduct an examination. Doctors can use imaging scans to help diagnose mesothelioma and determine if there are other diseases.

In addition to a physical examination the doctor might also suggest blood tests or imaging scans of the chest and abdomen. The imaging tests can include CT scans, MRI, PET scans, or X-rays. The doctor may also order an examination to confirm the mesothelioma diagnosis and to determine what type of mesothelioma a patient has. The biopsy can be an exploratory or minimally-invasive procedure.

During the biopsy procedure, doctors will remove small pieces of mesothelium and search for mesothelioma cell. The mesothelioma cell can be epithelioid, biphasic or sarcomatoid, with the former two types accounting for the majority of diagnoses. The sarcomatoid form is less responsive to treatment and has a shorter time to live. The epithelioid is more responsive to treatments and has a better prognosis. The biphasic variant is a combination of the two primary types and accounts between 30 and 40 percent of mesothelioma diagnoses.

Causes of Mesothelioma

Mesothelioma typically occurs in the lung linings as well as the abdomen. It can also occur in the linings of the heart or the pericardium. Around 3000 people are diagnosed with mesothelioma each year. It is the only cancer known to be caused by asbestos. Mesothelioma is a cancer that typically takes 20-50 years to develop after exposure to asbestos.

Asbestos is a mineral found naturally with properties that resist heat. It was utilized for a long time in many American industries due to its low price and resistance to fire. asbestos compensation amounts was especially lucrative in the construction industry, where it was used as a fireproofing and insulation material in ships, buildings, cars, and other products. Those who worked in the construction industry were the most at risk of being exposed to asbestos.

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

Different types of mesothelioma can affect different areas of the body. Pleural mesothelioma is most common, affecting the lining of the chest cavity and lungs. This is the most frequent type of mesothelioma and may cause symptoms such as breathing problems or discomfort. Mesothelioma may also affect the lining of the abdominal cavity causing symptoms like swelling, pain or digestive issues. It can also affect the lining of the heart, causing unique symptoms such as chest pain or palpitations.

Mesothelioma symptoms may be confused with other ailments. It is crucial to see your doctor if any of these symptoms occur. Your doctor will conduct an examination and order imaging tests to check for any abnormalities. These tests include CT scans MRIs and PET scanners. These tests will allow doctors to determine if mesothelioma-related changes are forming in your body.

Mesothelioma may not be contagious however, family members of asbestos-related patients are more likely to developing the disease. This is because workers who were exposed to asbestos often brought asbestos fibers home on their clothes, skin and hair. The asbestos fibers could then be breathed in by the asbestos fibers. This kind of secondhand exposure is known as secondary asbestos exposure.

Treatment for Mesothelioma

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

The main risk factor for mesothelioma is the exposure to asbestos. Asbestos was a fibrous material that was used in construction, as well as other industries, prior to when it was banned in the 1970s. When exposed, the tiny fibers can be inhaled and consumed. They may then get lodged in the linings of specific organs, causing mesothelioma.

People who worked with asbestos particularly those who were responsible for its removal or handling in the workplace, have the highest chance of developing mesothelioma. Blue-collar workers, and even family members of asbestos workers are at risk. Workers could bring asbestos fibers back home on their clothes. Family members may inhale these fibers when they wash their clothes.

Although mesothelioma can be found in a small percentage of cases It is still important to see a physician for any symptoms that could be related to the condition. Trouble breathing, chest pain or a persistent cold are all indications. The doctor will inquire about your medical history and if you have been exposed to asbestos. They will also perform physical examinations and a chest Xray to look for signs of mesothelioma. Other tests include computed-tomography scan (CT) or positron-emission tomography or magnetic resonance imaging.

If mesothelioma has been diagnosed the doctor will speak with you about treatment options. This could include surgery, chemo or radiation. The mesothelioma type and the far it has advanced will determine which treatments are available.

The right treatment can increase the chance of survival, even if there is no cure. Download your free Mesothelioma Guide to know more about the disease and the treatments available. We'll send it to you at no cost, without commitment. You can also contact us at 1-888-314-6906. You can also ask nurses any questions. You can also contact a lawyer for a free consultation on filing a mesothelioma lawsuit. We are committed in helping you and your loved ones receive the compensation they deserve.