Mesothelioma and Asbestos Exposure

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

Asbestos is a heat and fire-resistant mineral fiber that was utilized in many occupations until it was banned in the 1970s. Construction workers, miners as well as shipyard and factory workers and veterans are at greatest risk of being exposed.

What is Mesothelioma?

Mesothelioma is a cancer that develops in the protective linings that surround different organs of the body known as the mesothelium. Most commonly, malignant mesothelioma develops in the lungs (pleura) and abdomen. It may also grow in the linings of the heart or the testes (pericardium). About 3,000 people in the United States are diagnosed with mesothelioma every year. Asbestos exposure is the only known mesothelioma causing factor. Asbestos was once a favored fibrous material in American industries due to its low cost and fire resistance. It was used in the construction of cars, homes, and buildings. People who worked on these projects may have been exposed to asbestos when workers cut, removed or handled the materials. Exposure to these substances may lead to mesothelioma many decades after exposure.

It is difficult to identify mesothelioma due to the fact that the first signs are similar to those of other lung cancer. Early symptoms include breathing difficulties and chest pain as well as an ongoing cough. As the disease progresses more serious symptoms, including weight loss and fatigue may appear.

There are four distinct types of mesothelioma. Each type has a distinct prognosis. The most prevalent type is pleural mesothelioma which affects the lung lining and chest cavity (pleura). Other mesothelioma types are peritoneal, pericardial or testicular. Each type has its own unique symptoms, but all types are characterized by an inflamed and malignant tumor that covers vital organs and hinders their function.

If doctors suspect mesothelioma, they may request a biopsy to determine if cancerous cells are present. A tissue sample taken from the affected area is examined with microscope. If cancer is discovered the patient is diagnosed with epithelioid sarcomatoid mesotheliom. Epithelioid Mesothelioma accounts for 70% to 80% mesothelioma in all cases and is more responsive. Sarcomatoid mesothelioma represents only 10% of mesothelioma cases and has a lower prognosis.

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

Signs and symptoms of Mesothelioma

Mesothelioma is a cancer that develops in the tissues that line and protect organs inside including the lung (pleura) and abdomen (peritoneum). The chance of developing mesothelioma is increased when asbestos is exposed at work. Pleural mesothelioma is by far the most frequent type of mesothelioma. It affects the lining of the lungs.

Asbestos fibers can cause irritation to mesothelium and over time, the cells get damaged, and the genetic changes that happen cause the cells to become malignant and grow into tumors. The symptoms of mesothelioma vary, but they typically include chest pain, coughing and difficulty breathing. Other symptoms include fatigue and nausea. Weight loss can also be a sign. Mesothelioma is a rare type of cancer, can take anywhere from 10 to 60 years before it begins to begin showing symptoms. Often, the symptoms are confused with other diseases such as pneumonia or the flu. Mesothelioma can be difficult to diagnose because it is rare, and its symptoms are similar to those of other diseases.

Typically doctors don't connect mesothelioma with asbestos exposure until the patient has reached the mesothelioma's final stages. At this stage the doctor will generally ask the patient about his or her past exposure to asbestos and perform an examination. Imaging scans can be utilized by doctors to diagnose mesothelioma and rule out other illnesses.

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

In an examination, doctors remove mesothelium from small amounts and search for mesothelioma. The mesothelioma cells can be epithelioid or biphasic or sarcomatoid with the first two types making up the majority of diagnoses. The sarcomatoid form is less responsive to treatment and has a shorter time to live. 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 all mesothelioma diagnosis.

Causes of Mesothelioma

Mesothelioma typically occurs in the lung 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 a few thousand people. It is the only known cancer caused by asbestos. Mesothelioma is a cancer that typically takes 20-50 years to develop following asbestos exposure.

Asbestos is a mineral that occurs naturally, has heat-resistant properties. For decades, it was used in many American industries because it is affordable and fire-resistant. The asbestos industry was particularly profitable for the construction industry, where it was used to insulate and fireproof vehicles, ships, buildings and other items. Those who worked in the construction industry were the most at risk for exposure to asbestos.

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

Different types of mesothelioma affect different areas of the body. The most commonly encountered mesothelioma type affects the lining in the chest cavity and lung. It is the most common mesothelioma form and can cause symptoms like breathing difficulty or pain. Mesothelioma can also affect the lining of the abdominal cavity and cause symptoms such as swelling, pain or digestive issues. It can also affect the lining of the heart, causing unique symptoms like chest pain or palpitations.

mesothelioma attorneys symptoms are often confused with other diseases. It is important to see your doctor when any of these symptoms occur. Your doctor will perform a physical examination and may order imaging scans to look for any abnormalities. These tests include CT scans MRIs and PET scanners. These tests can help doctors determine if there is any changes within your body that could be related to mesothelioma.

Mesothelioma is not a contagious disease but relatives of those exposed to asbestos have a higher risk of developing the disease. People who were exposed brought asbestos fibers home on their clothes hair, skin and hair. These individuals could then inhale the asbestos fibers. Secondary asbestos exposure is the term used to describe this kind of asbestos exposure that is secondhand.

Treatment for Mesothelioma

Mesothelioma is a type of cancer that 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.

The exposure to asbestos is the primary mesothelioma-related risk factor. Asbestos was a fibrous mineral that was used in construction, as well as other industries, prior to when it was banned in the 1970s. When exposed, the tiny fibres can be inhaled and ingested. They may then get lodged within the linings of certain organs, causing mesothelioma.

Mesothelioma is the most frequent cancer among people who have worked with asbestos. This includes those who are responsible for removing or handling it. Blue-collar workers and even family members of asbestos workers are at risk. Workers may bring asbestos fibers back home on their clothing. Family members may breathe in asbestos fibers as they wash their clothes.

Even though mesothelioma may be rare, it's important to seek out a physician in case your symptoms are linked to this disease. They may include chest pain, breathing difficulties or a persistent cough. The doctor will inquire about your health background and when you may have been exposed to asbestos. They'll also conduct physical examinations and chest X-ray to determine if you have mesothelioma. Other tests include the computed-tomography scan (CT), positron emission tomography or magnetic resonance imaging.

If mesothelioma is found to be a cancerous tumor the doctor will speak with you about possible treatment options. This could include surgery, chemo or radiation. Treatment options will vary based on the type of mesothelioma and how far along it has advanced.

The right treatment can improve the chances of survival, even though there isn't a cure. Get your free Mesothelioma guide to learn more about the disease and the available treatments. There is no obligation, we'll mail it to you at no cost. We can also be reached by calling us at 1-888-3146906. You can also ask a nurse any questions. You can also reach a lawyer for a free consultation regarding filing a mesothelioma lawsuit. We're committed to helping you and your family members receive the justice you deserve.