• 목록
• 답변
• 글쓰기
• 게시판 리스트 옵션
  • 수정
  • 삭제

Mesothelioma and Asbestos

asbestos compensation is a natural mineral that comes in long, thin fibres. People who are exposed to asbestos risk developing lung diseases, such as mesothelioma.

It can take years for symptoms to show up after exposure to asbestos. Different types of asbestos may cause different symptoms.

Pleural Mesothelioma

Pleural mesothelioma can be found in the lung's outer lining, also known as the pleura. It is the most prevalent mesothelioma type, accounting for up between 70 and 79% of all diagnosed cases. The condition can cause chest pain, breath shortness and a feeling heavyness.

Exposure to asbestos, a class of minerals composed of microscopic fibers causes this kind of cancer. Once inhaled, the fibers stick inside the lung and cause irritation which results in scarring and DNA mutations. Pleura surrounds both the chest cavity as well as the lungs, which means that irritations can also affect the heart. Mesothelioma usually doesn't show symptoms until 30 to 50 years after exposure.

Shortness of breath and chest pain are the most frequent symptoms. Patients may also experience difficulty breathing, or chest tightness. Patients with this type of cancer typically have an history of exposure to asbestos in the workplace. The most prevalent jobs that put people at risk of developing pleural cancer are manufacturing, construction, and shipbuilding. People who served in the military are at a higher risk due to the frequent use of asbestos in Navy vessels and Army bunkers.

The most commonly used staging system for pleural mesothelioma is the TNM (tumor, lymph nodes and metastases) staging system. The stage that the patient is in at the moment of diagnosis will determine the treatment plan they should receive. For example, patients with a pleural mesothelioma in stage three or four have a poorer prognosis than patients with lower stages. Stage four mesothelioma often spreads to the diaphragm, liver and/or a person's heart. This makes it more difficult to treat and raises the chance of complications for the patient.

Peritoneal Mesothelioma

In contrast to pleural cancer, which is found in the lung's lining it develops in the membrane that covers the abdominal cavity, which includes organs like the liver and intestines. Similar to pleural mesothelioma, asbestos exposure is the primary cause of peritoneal mesothelioma. There are only 300-500 cases diagnosed each year, which is less than pleural asbestosis.

As with pleural mesothelioma symptoms can take years to show. Patients generally suffer from abdominal pain and may also have a lump in their abdomen. This type of mesothelioma may also cause nausea, weight loss and fever. A lot of these symptoms can be mistaken for gastrointestinal problems which can lead to a false diagnosis.

Doctors can identify mesothelioma by reviewing the medical history of the patient and conducting a physical exam. Imaging tests such as X-rays or CT scans can be used to detect mesothelioma. These tests can reveal tumors, as well as other symptoms of cancer that aren't apparent on an X-ray.

These tests enable doctors to diagnose mesothelioma and determine the stage. They can also suggest treatment options. The stage of the disease is determined based on the type of cell and whether or not the cancer has spread to other areas of the body.

The most significant risk factor for mesothelioma is exposure to asbestos. People who have been in occupations which require asbestos, such as plumbing electrical work, manufacturing or construction, are at a higher risk of developing the disease. Even if someone is not employed in one of these fields they could be exposed to asbestos through family members or other sources. Anyone who believes they're at risk should speak with an expert. If they have a history of asbestos exposure or mesothelioma, a specialist can help them find out more about the risk.

Risk Factors

asbestos lawyer is the primary risk factor for mesothelioma. It accounts for up to 80% of all cases. Exposure to asbestos case (recommended site) can happen as a result of work, military service, or by living with a person who works with asbestos compensation or used to do so. Asbestos particles are inhaled by people who are exposed to it. These irritate the linings and cause cancerous cells to develop in the mesothelium. After exposure to asbestos mesothelioma is likely to develop between 15 and 60 years old.

Other risk factors include smoking, genetics, and the advancing age. People in their 40s and 50s are more likely develop mesothelioma than those who are younger or older. It is because mesothelioma generally takes 20 to 60 years from the first exposure to asbestos before the first signs of cancer appear. It is important to keep in mind, too, that mesothelioma could occur in those who have been exposed to asbestos without having directly worked with it. This is known as secondary or indirect asbestos exposure and can be just as harmful as direct asbestos exposure.

Smoking increases the chance of mesothelioma since it damages mesothelium. It can also make it more vulnerable. Additionally, mesothelioma can be exacerbated by certain illnesses like pneumonia and asbestosis. It is also important to note that mesothelioma is more prevalent for men than women. This is due to the fact that men are more likely to be exposed to asbestos and endure a more exposure than women. Men are also more likely to have lived with someone who had been exposed to asbestos, and to have asbestos fibers on their clothing. Women tend to have less exposure to asbestos and do not typically carry asbestos home on their clothing.

Diagnosis

Mesothelioma is difficult to diagnose because the symptoms often resemble other diseases. Due to this, patients are often mistakenly diagnosed.

NYU Langone doctors will perform physical examinations and document the patient's medical background, including asbestos exposure. Doctors can also request an X-ray chest or CT scan to detect lumps and other abnormalities and also to look for evidence of previous asbestos exposure like plaques on the pleura (thickened pleura with calcium deposits) and the buildup 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 as well as a magnetic resonance imaging, also known as MRI, test that uses radio waves and magnets to create detailed images of the inside of the body. Another way doctors can diagnose mesothelioma is to perform a surgical biopsy. During a surgical biopsy, doctors remove a small amount of tissue from the pleura or peritoneum for further testing. A pathologist will then look at the tissue under a magnifying glass to determine whether it contains cancerous cell.

The type of mesothelial cells involved as well as the benign or malignant nature of the cells and the location the cancer, its type and the stage of the tumor, are used to classify the disease. Some types of mesothelioma are more likely to develop metastasis or spread and spread, therefore it is essential to have a clear diagnosis so doctors can treat the disease before it becomes out of control.

Doctors may also conduct laboratory tests on a tumor to identify particular proteins, genes or other elements that can help them describe the cancer's characteristics and plan treatment. These results are referred to as staging.

Treatment

A diagnosis of mesothelioma can be an incredibly frightening prospect. However, it is important to remember that the disease is treatable, especially in its earlier stages. Many patients with mesothelioma survive for a long time without the disease spreading to other parts of their body.

Exposure to asbestos can cause mesothelioma by various mechanisms. Asbestos fibers that are small enough to not be felt or viewed through the naked eye can be airborne, causing irritation to the lung's lining (pleura). In time, the irritation causes the formation of scar tissue which causes changes in the cell structure that can eventually grow into tumors.

The Pleura is a covering that surrounds the abdomen, heart, and lungs. Mesothelium is made up of cells that respond when exposed to asbestos. They inflame the tissue and cause it to become scarred. In time, these changes can lead to the development of malignant mesothelioma cancers.

Shortness of breath, chest pain or fluid accumulation on the lungs are all symptoms of the pleural mesothelioma. In rare instances cancer can spread to the tissues surrounding the reproductive organs as well as the heart.

If scans of imaging reveal a possible mass in the stomach or lungs, a doctor will order a biopsies. During the procedure, doctors take small amounts of the tumor or fluid for lab analysis. The results can confirm a mesothelioma diagnosis and determine the best treatment plan.

There are a variety of mesothelioma treatment, including chemotherapy, surgery and immunotherapy. Most doctors use the combination of these treatments. Patients could also benefit from enrolling in a clinical trial of new mesothelioma therapies. To learn more about the trials, patients should speak with mesothelioma specialists who have expertise in treating the condition.