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

Mesothelioma and asbestos (visit the up coming webpage)

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

Symptoms of these diseases may not manifest for years after exposure to asbestos. Different asbestos types can cause different symptoms.

Pleural Mesothelioma

Pleural mesothelioma is a type of cancer that affects the outer lung lining (pleura). It is the most frequent form of mesothelioma and is responsible for 70 to 79% all diagnosed cases. People with this condition suffer from chest pain and breath shortness and may experience an ache or heaviness in the chest.

This kind of cancer is often caused through exposure to asbestos, which is a collection of minerals comprised of microscopic fibres. Once inhaled, these fibers cling to the lungs and cause irritation that leads to scarring and DNA mutations. Pleura surrounds both the chest cavity as well as the lungs, and so irritations can also affect the heart. Mesothelioma symptoms are usually not apparent until 30 to 50 years after exposure.

Shortness of breath and chest pain are the most common symptoms. Some patients may also suffer from chest tightness or coughing. They may also experience difficulty breathing. Patients with this type of cancer have a history that includes asbestos exposure at work. The most prevalent jobs that put people at risk of developing pleural cancer are construction, manufacturing and shipbuilding. Individuals who have served in the military are at higher risk due to the widespread use of asbestos in Navy vessels and bunkers for the Army.

The most popular staging system for pleural mysothelioma has been the TNM (tumor, lymph nodes and metastases) staging system. The stage a patient has when they are diagnosed will aid their doctor in determining the best treatment plan for them. For instance, patients who have mesothelioma pleural stage three or four have a less favorable prognosis than patients with a lower stage. Mesothelioma in stage four can develop into 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 mesothelioma, which is a lung-lining cancer, peritoneal mesothelioma forms in the peritoneum -- a membrane that lines the abdominal cavity and organs like the intestines and liver. Similar to pleural mesothelioma, asbestos exposure is the primary cause of peritoneal msothelioma. It is estimated that only 300-500 cases are diagnosed annually, which is less than pleural asbestosis.

As with pleural asbestosis, symptoms can take years to manifest. Typically, patients suffer from abdominal pain and abdominal swelling. Symptoms of this type of mesothelioma can also include nausea, weight loss and fever. Many of these symptoms are similar to those experienced by digestive problems, which can cause incorrect diagnosis.

Typically, doctors can identify mesothelioma after an exhaustive health history and physical examination. They can also utilize imaging tests like X-rays, CT scans and PET/CT scans to help find mesothelioma. These tests can detect tumors and other cancer signs that are not visible on X-rays.

The results of these tests allow doctors to diagnose mesothelioma, determine the stage of the disease and suggest treatment options. The stage is determined by the type of cell as well as whether the cancer has spread.

Asbestos exposure is the most important risk factor. People who have been exposed to asbestos lawsuit in jobs, such as electrical or plumbing work or in manufacturing and construction are more likely to develop the disease. Even if someone isn't employed in one of these fields however, they may be exposed to asbestos to asbestos law through family members and other sources. Anyone who thinks they are at risk should talk to a doctor. A mesothelioma expert can help those with a history with asbestos to learn more about their risk.

Risk Factors

Asbestos exposure is the main mesothelioma risk factor, making up as much as 80 percent of cases. Exposure to asbestos may occur due to work, military service or through living with a person who works with asbestos or was previously exposed to doing so. When exposed to asbestos, particles are able to be inhaled into abdomen and lungs. These particles irritate the linings of the abdomen, which causes cancerous cells to develop in the mesothelium. Following exposure to asbestos mesothelioma can be diagnosed between 15 and 60 year.

Other risk factors include smoking, genetics and aging. The people in their 40s or 50s are more at chance of developing mesothelioma to those younger or older. This is because mesothelioma typically occurs between 20 and 60 years after the initial exposure to asbestos before the first signs of cancer appear. It is also important to know that mesothelioma can develop in those who were exposed to asbestos attorney, but did not work with it directly. This is referred to as secondary or indirect asbestos exposure, and is as dangerous as direct asbestos exposure.

Smoking can increase the likelihood of developing mesothelioma since it causes mesothelium damage and makes it more susceptible to asbestos. Mesothelioma can also be caused by certain illnesses such as asbestosis and pneumonia. It is also important to note that mesothelioma occurs more frequently for men than women. This is because men are more likely to work with asbestos and have a longer period of exposure than women. Additionally, men are more likely to live with someone who had asbestos exposure and bring stray asbestos fibers home on their clothing. Women tend to be less exposed to asbestos and they don't usually bring asbestos home on their clothing.

Diagnosis

It is difficult to identify mesothelioma because its symptoms are often similar to other diseases. Because of this, victims are often mistakenly diagnosed.

NYU Langone doctors will perform an examination of the body and document the patient's medical history, including asbestos exposure. Doctors may also request an CT scan or chest X-ray to look for lumps, abnormalities and evidence of exposure to asbestos. These include plaques in the pleura, thickened pleura and calcium deposits.

Other diagnostic tests include an echocardiogram which examines the heart and blood vessels and magnetic resonance imaging, or MRI, test that uses radio waves and magnets to create detailed images of the interior of the body. A surgical biopsy is yet another way for doctors to diagnose mesothelioma. In a surgical biopsy doctors remove a small piece of tissue from the pleura or peritoneum for further analysis. A pathologist will then look at the tissue using a magnifying glass to determine whether it contains cancerous cell.

Mesothelioma can be classified based on the type of mesothelial cell involved, whether the cells are benign or malignant, and the location, type, and stage of the tumor. Certain mesothelioma types have greater risk of spreading or metastasizing and it's crucial to get a definitive diagnosis to ensure that the doctors can treat it before it becomes out-of-control.

Doctors may also conduct tests in the lab on a tumor to find specific proteins, genes or other elements that help them understand the characteristics of cancer and plan treatment. These results are known as staging.

Treatment

A mesothelioma diagnose can be terrifying. But, it is crucial to keep in mind that the cancer is treatable, particularly in its earlier stages. Many people with mesothelioma can live with the disease for a long time without spreading.

Exposure to asbestos can cause mesothelioma through a variety of mechanisms. Asbestos fibers, which are too small to be able to see or feel with the naked eye, can become airborne and irritate the lung's lining (pleura). In time irritation can lead to formation of scar tissue which can cause changes in the cell structure that can eventually grow into tumors.

The pleura surrounds the lungs and the heart, as well as the abdomen. Mesothelium is made up of cells that respond when exposed to asbestos. They inflame the tissue and cause it to scar. These changes can lead to malignant mesothelioma tumours.

Shortness of breath, chest discomfort or fluid buildup on the lungs are all symptoms of the pleural msothelioma. In rare cases, the cancer can grow to the tissues surrounding the heart and reproductive organs.

A doctor may request biopsy if imaging scans show the possibility of a tumor in the lungs or stomach. In the course of the procedure, doctors remove a small amount of liquid or tumor for lab tests. The results can confirm the diagnosis of mesothelioma and determine the most effective treatment plan.

There are many types of treatment for mesothelioma including chemotherapy and surgery. Most doctors utilize a combination of these treatments. Patients can also benefit by enrolling in a clinical trial of new mesothelioma treatments. To find out more, patients should speak with a mesothelioma specialist who has expertise in treating the condition.