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Mesothelioma and Asbestos Exposure

Exposure to asbestos in the workplace is the main reason for mesothelioma. Exposure can be seen in shipyards, factories mining sites, construction sites and mines.

Inhaled asbestos fibres get trapped in the lining of the lungs (pleura) and trigger gene mutations that result in cancer. The symptoms usually don't manifest until 20 to 60 years after exposure.

Signs and symptoms

Mesothelioma symptoms differ based on the kind and stage of cancer as well as the location where tumors develop within the body. Pleural mesothelioma can affect the lungs while peritoneal, pericardial, and mesothelioma of the peritoneal region affect the stomach and heart. Patients can also experience other symptoms associated with their condition, such as fatigue, weight loss and breathing difficulties.

A physical examination and a thorough health history are the first steps to diagnose mesothelioma. Patients should tell their doctor about any prior exposure to asbestos and mention any unusual body changes or symptoms they've noticed. In addition to a physical examination doctors may also request imaging tests to determine how the disease is progressing, and to rule out other ailments like pneumonia or lung cancer.

Most often, mesothelioma symptoms don't manifest until decades after exposure asbestos. Asbestos fibers can be inhaled swallowed, absorbed and stick to the linings of organs such as the stomach and lungs. Over time the fibers cause inflammation and eventually tumors. Mesothelioma symptoms typically don't manifest until cancer has spread to other areas of the body.

As soon as mesothelioma begins to show signs, they rapidly increase in severity and affect a patient's life quality. As the cancer progresses, patients can become weaker and bed-bound. In the end, many mesothelioma patients in late stage are suffering a lot at the end of their lives.





In asbestos lawyer to a physical exam, doctors will ask about the patient's exposure to asbestos and mesothelioma risk factors. A family member with mesothelioma, or any other type of cancer, smoking cigarettes or military service can all increase a person's chance of developing the disease.

The same asbestos fibers that cause irritation to the tissues of patients suffering from mesothelioma also can irritate the tissues of patients with lung or breast cancer. By avoiding asbestos exposure and maintaining a clean environment at work, the risks are reduced. For instance, employees must change their clothes prior to leaving work and shower immediately after work to prevent bringing home any asbestos fibers on their clothing or skin. In addition, those who live with workers who are exposed to asbestos should be sure to wash and change their clothing before they enter the house.

Diagnosis

Asbestos is a class of naturally occurring minerals that have tiny fibres that are utilized in many different ways. These fibres can be released into air or lungs by people who are using asbestos. Over time the fibres build up and cause scarring in the lungs called asbestosis. It can also cause cancer. Mesothelioma, which is a type of cancer, develops in the linings that protect (mesothelium) of organs. It is most common in the linings of the chest (pleura) or abdomen (peritoneum). Patients with mesothelioma are frequently exposed to asbestos at work. Mesothelioma can take years to be diagnosed, which makes it difficult to determine the cause.

The first step in identifying mesothelioma is to visit the doctor and a physical examination. This will aid your doctor in understanding the symptoms you're experiencing and rule out other diseases. Your doctor can also order imaging scans and blood tests to check for mesothelioma, or to identify symptoms of other conditions like lung diseases. X-rays, CT (computerised tomography) and MRI (magnetic resonance imaging) scans can help doctors to diagnose mesothelioma, by identifying pleural effusions or peritoneal effusion.

These tests can help doctors determine your stage of mesothelioma and determine your treatment options. Each stage of mesothelioma has a different prognosis. The stage of mesothelioma determines how severe your symptoms are and how quickly they progress.

Depending on the site of your mesothelioma doctor may recommend different diagnostic tests. Pleural mesothelioma can affect the lungs and is the most prevalent form of mesothelioma. Doctors can diagnose peritoneal mesothelioma as well, that targets the lining of your abdomen, or pericardial mesothelioma, focused on the lining of the heart.

In the event of a diagnosis of mesothelioma the doctor will ask you about your asbestos exposure and if you have any symptoms. The doctor will conduct a physical examination and look over your medical documents. If they suspect you have mesothelioma they will refer to a specialist who will perform further tests and scans. These tests can help determine the type and stage of your mesothelioma, as well as revealing how far the cancer has spread.

Treatment

Mesothelioma is often caused by exposure to asbestos. Asbestos can be found in soil and rock. It is extremely durable and can be made into fine weaved fibers that are used in numerous products. In the United States, asbestos was utilized for construction materials and insulation in the 20th century until scientists realized its dangers. Asbestos is usually exposed when people inhale or swallow the fibers. They then stick to the linings of organs. In time, the tissue can develop tumors, causing symptoms such as coughing, difficulty breathing and chest pain. The symptoms are not typically evident until 10 to 50 years after the initial exposure.

Anyone who has been exposed to asbestos could develop mesothelioma. However, some people are at greater risk than others. You can get mesothelioma from any type of asbestos exposure that includes para- and occupational exposure. People who have been exposed to asbestos through their parents are at risk. If you or someone in your family has mesothelioma, you should talk to an expert about your asbestos history.

Different types of mesothelioma can occur in different parts of the body. About 70 to 80 percent of cases are mesothelioma of the pleural region. It begins in the layers of tissue that surround each lung (pleural mesothelium). Peritoneal mesothelioma, which is less common, is more. It is found in the abdomen's lining (peritoneum). Malignant mesothelioma can be found in two forms: epithelioid, and sarcomatoid. Epithelioid is more common than sarcomatoid and grows slower. There is also a rare mesothelioma type that contains both epithelioid and sarcomatoid cells. It is known as biphasic Mesothelioma.

Your doctor will determine the best treatment for you based on your type of mesothelioma. Your doctors may suggest chemotherapy, surgery, or radiation therapy to lessen your symptoms and extend your life span. The type of mesothelioma that you have, its location and your medical background will determine the kind of treatment you will receive.

There are ways to decrease your risk of developing mesothelioma cancer is rare. If you've been exposed to asbestos in the past, try to limit your exposure to asbestos and stay away from any area that may contain asbestos. Talk to your doctor in the event of any unusual or persistent symptoms.

Recovery

Many people who are diagnosed with mesothelioma feel shocking to discover that exposure to asbestos in the past was the cause. It is even more disturbing the fact that their former employers failed to warn them of the dangers of their job or take any steps to protect workers against this toxic material. A mesothelioma lawyer can assist those suffering from the disease to get justice by filing a lawsuit against the responsible parties.

Mesothelioma is a form of cancer that forms in the tissue that lines the organs of the body, including the stomach, lungs, and the heart. It is primarily caused by exposure to asbestos, which is a family of minerals that create long thin fibers that are tough and fire-resistant. Before the discovery of asbestos' dangers to health asbestos was used extensively in building materials, automobile parts and other products. People who were involved in projects that required asbestos are the most likely to develop mesothelioma. Shipyard workers, construction workers, insulation workers and asbestos elimination specialists are all at risk. Asbestos also clung onto clothing and other personal items, and workers carried these fibers home with them on their bodies, which could expose their families to mesothelioma too.

Pleural mesothelioma is the most frequent type of cancer. It affects linings of the lungs and usually starts in the chest. It is characterized by coughing up blood, or fluid buildup around the lungs. It may also affect the lining of the abdomen (peritoneal mesothelioma) or the heart (pericardial mesothelioma).

The amount of exposure to asbestos and gender are two factors that affect a person's chance of developing mesothelioma. Men are more prone to this disease than women. Age is another factor. Family history is also considered an important risk factor, since some asbestos-related illnesses have been linked to certain genes. Patients who have had radiation to the chest are also at a higher risk of developing mesothelioma. So are those who have a family member who has been diagnosed with the disease. Most mesothelioma sufferers are older than 60 years.