It's The Mesothelioma And Asbestos Case Study You'll Never Forget > 자유게시판

Mesothelioma and Asbestos

Asbestos is a natural mineral that comes in thin, long fibres. Workers who are regularly exposed to asbestos may develop lung diseases such as mesothelioma.

The symptoms of these diseases might not show up for decades after exposure to asbestos. Different asbestos types can cause different symptoms.

Pleural Mesothelioma

Pleural mesothelioma can be found in the lung's outer lining or the pleura. It is the most frequent mesothelioma form and is responsible for 70 to 79% of diagnosed cases. Patients suffering from this condition experience pain in the chest and shortness of breath, and they may feel a sensation of heaviness in the chest.

Exposure to asbestos, a group of minerals composed of microscopic fibers, typically causes this kind of cancer. When inhaled, these fibers can cause irritation and DNA mutations. Pleura is the lining of both the chest cavity as well as the lungs, so irritations can also affect the heart. Mesothelioma typically doesn't manifest until 30 to 50 years after exposure.

Shortness of breath and chest pain are the most frequently reported symptoms. Some patients also experience difficulty breathing, or chest tightness. Patients with this type of cancer typically have an history of exposure to asbestos law in the workplace. Manufacturing, construction, and shipbuilding are the most frequent jobs which put people at risk danger of developing pleural melanoma. Individuals who have been in the military are at risk because of the extensive asbestos use in Navy ships and bunkers for the army.

The TNM (tumors, lymph nodes, and metastases staging system) is the most commonly used staging system used to treat the pleural cancer. The stage a patient is in at diagnosis will aid their doctor in determining the most effective treatment plan for them. Patients with pleural mesothelioma that is in stage three or stage four will have a worse prognosis than those who are in a less advanced stage. Stage four mesothelioma can be spread to the liver, heart, or diaphragm. This could make the cancer more difficult to treat and increase the risk of complications for patients.

Peritoneal Mesothelioma

Unlike pleural cancer, which is found in the lining of the lung, peritoneal cancer develops in the membrane that covers the abdominal cavity, which includes organs like the liver and intestines. As with pleural mesothelioma exposure to asbestos is the cause of peritoneal msothelioma. Only 300-500 cases are diagnosed each year which is lower than pleural asbestosis.

As with pleural mesothelioma symptoms can take years to show. Most patients experience abdominal pain and a mass in the abdomen. The symptoms of this type of mesothelioma may also include nausea as well as weight loss and fever. Many of these symptoms can be misinterpreted as digestive issues which can lead to a misdiagnosis.

Generally speaking, doctors can detect mesothelioma through an extensive health history and physical exam. They may also employ imaging tests such as X-rays, CT scans and PET/CT scans to identify mesothelioma. These tests can show tumors, as well as other symptoms of cancer that aren't visible on an X-ray.

These test results enable doctors to identify mesothelioma, and determine the stage. They also offer treatment options. The stage of the disease is determined based on the type of cells and whether or not the tumor has spread to other parts of the body.

The most important mesothelioma-related risk factor is exposure to asbestos. People who have been in occupations which require asbestos, such as plumbing, manufacturing, electrical work, or construction, are at a higher risk of developing the disease. However, even if individuals aren't employed in these areas, they can still be exposed to asbestos through family members or other sources. Anyone who suspects that they are at risk should consult an expert. A mesothelioma expert can help those who have had a experience with asbestos lawsuit to understand more about their risk.

Risk Factors

asbestos lawyer exposure is a major risk factor for mesothelioma making up as much as 80 percent of cases. Exposure to asbestos can occur due to work, military service or by living with a person who is exposed to asbestos or was previously exposed to doing such. When exposed to asbestos, small particles can be inhaled into the lungs and abdomen. These particles can cause irritation to the linings of the abdomen, which causes cancerous cells to develop in the mesothelium. After asbestos exposure mesothelioma can be diagnosed between 15 and 60 years old.

Other risk factors include genetics, smoking and aging. People in their 40s or 50s are at greater chance of developing mesothelioma to those who are younger or older. It takes mesothelioma 20-60 years to show signs of cancer after the first exposure. It is important to keep in mind, too, that mesothelioma may be present in people who have been exposed to asbestos without having worked with it directly. This is called indirect or secondary exposure to Asbestos Case, and it can be just as dangerous as direct exposure.

Smoking increases the risk of mesothelioma, as it damages the mesothelium. It also makes it more susceptible. Mesothelioma is also aggravated by certain illnesses such as asbestosis and pneumonia. Men are more likely to develop mesothelioma than females. Men are more likely than women to have been exposed to asbestos for longer periods of time and to have worked with it. Men are also more likely to have lived with someone who has worked with asbestos and to have asbestos fibers on their clothing. Women tend to be less in contact with asbestos, and don't typically bring asbestos home on their clothing.

Diagnosis

It is difficult to identify mesothelioma since its symptoms are often similar to other conditions. Due to this, patients are sometimes wrongly diagnosed.

NYU Langone doctors will perform an examination of the body and document the patient's medical background, including asbestos exposure. Doctors may also order a chest X-ray or CT scan to detect lumps and other abnormalities, and also to look for evidence of previous asbestos exposure like pleural plaques (thickened pleura with calcium deposits) and the formation of fluid between the lung and the chest wall (known as the pleural effusion).

Other diagnostic tests include an echocardiogram which examines the blood vessels and the heart, and a magnetic resonance imaging, also known as MRI, test, which uses radio waves and magnets to create precise images of the inside of the body. A surgical biopsy is another method doctors use to diagnose mesothelioma. During a surgery biopsy doctors take a tiny piece of tissue from pleura or the peritoneum, to be tested further. A pathologist can then examine the tissue with a magnifying lens to determine if it is a cancerous cell.

The type of mesothelial cells involved and the benign or malignant nature of those cells and the location the cancer, its type and the stage of the tumor, are used to classify the disease. Certain mesothelioma types have a higher chance of metastasizing or spreading therefore it is essential to determine the type of mesothelioma so doctors can treat it prior to it becoming out of control.

Doctors may also conduct tests in the lab on tumors to identify specific proteins, genes or other factors that will help them identify cancer characteristics and plan treatment. These results are known as staging.

Treatment

A mesothelioma diagnose can be frightening. It is important to keep in mind, however, that cancer can be treated particularly in its early stages. Many mesothelioma patients live for a long time without the disease spreading to other organs of their body.

Exposure to asbestos may cause mesothelioma in a number of ways. Asbestos fibres, tiny enough to be felt or viewed by naked eyes, can become airborne and irritate the lining of the lung (pleura). In time the irritation causes the formation of scar tissues that eventually result in tumors.

The pleura is a protective covering that covers the lungs, heart and abdomen. Mesothelium consists of cells that react to exposure to asbestos, causing it to inflame and create scar tissue. These changes can eventually lead to malignant mesothelioma tumours.

Symptoms of pleural mesothelioma include breathlessness and chest pain as well as a buildup of fluid in the lung (pleural effusion). In rare instances, the cancer can be spread to the tissues around the heart and reproductive organs.

A doctor may request biopsy if imaging scans reveal a possible tumor in the lungs or stomach. During the procedure, doctors remove a small sample of the fluid or tumor for lab analysis. The results can confirm the diagnosis of mesothelioma and determine the best treatment option.

There are several types of mesothelioma treatments, including chemotherapy, surgery and immunotherapy. The majority of doctors employ a combination of these treatments. Participating in clinical trials of mesothelioma treatments may be beneficial for patients. Patients can find out more by consulting a mesothelioma expert who has treated the disease.