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

Mesothelioma and asbestos case [visit this website link]

Asbestos, a natural mineral, occurs naturally in the form of long, thin fibers. Workers who are exposed to asbestos regularly are at risk of developing mesothelioma or other lung diseases of different types.

It may take decades before symptoms begin to manifest after asbestos exposure. Different types of asbestos may cause different symptoms.

Pleural Mesothelioma

Pleural mesothelioma occurs in the lung's outer lining, or pleura. It is the most prevalent mesothelioma type and accounts for 70% to 79% all diagnosed cases. The condition can cause chest pain, shortness of breathe, and a feeling of heaviness.

Exposure to asbestos law, a family of minerals composed of microscopic fibers, typically causes this kind of cancer. These fibers, when inhaled can cause irritation and DNA mutations. The pleura covers the lungs and chest cavity and therefore, these irritations could affect both the lungs and a person's heart. Mesothelioma symptoms usually don't appear until 30 to 50 years after exposure.

The most commonly reported symptoms of pleural mesothelioma are chest pain and shortness of breath. Patients may also experience coughing, difficulty breathing or chest tightness. People with this cancer often have previous exposure to asbestos in the workplace. The most prevalent jobs that put people at risk of developing pleural mesothelioma are construction, manufacturing and shipbuilding. People who were in the military are at a higher risk due to the extensive use asbestos in Navy vessels and bunkers for the Army.

The most popular staging system for pleural mysothelioma has been the TNM (tumor lymph nodes, lymph nodes, and metastases) staging system. The stage the patient is in at the time of diagnosis can help determine the treatment plan they will receive. For instance, patients suffering from mesothelioma that is pleural in stage three or four have a worse prognosis than patients with a lower stage. Stage four mesothelioma can develop into the liver, heart or diaphragm. This can make the cancer more difficult to treat, and increase the chance of complications for the patient.

Peritoneal Mesothelioma

In contrast to pleural cancer, which forms in the lining of the lung the peritoneal cancer is a result of a membrane that covers the abdominal cavity, which includes organs like the intestines and liver. As with pleural mesothelioma asbestos exposure is the cause of peritoneal msothelioma. There are only 300-500 cases diagnosed each year this is less than the pleural asbestosis.

As with pleural asbestosis, symptoms can take a long time to show. Patients generally experience abdominal pain, and could also experience a mass in their abdomen. This type of mesothelioma may also cause nausea, weight loss, and fever. A lot of these symptoms are similar to those experienced by digestive issues, which could lead to confusion in diagnosis.

Generally speaking, doctors can detect mesothelioma through an exhaustive health history and physical examination. They can also use imaging tests like X-rays, CT scans and PET/CT scans to detect mesothelioma. These tests can reveal tumors and other signs of cancer which aren't visible on X-rays.

These tests enable doctors to diagnose mesothelioma and determine the stage. They can also recommend treatment options. The stage of the disease is determined based on the cell type and whether or whether the cancer has spread to other regions of the body.

The most important mesothelioma-related risk factor is exposure to asbestos. People who have worked in asbestos-related professions, such as electrical or plumbing work, or in manufacturing and construction are more likely to contract the disease. Even if they do not work in these areas they may be exposed to asbestos through family members or through other sources. Therefore, anyone who believes they could be at risk should speak to a doctor. A mesothelioma specialist can help those with a previous history of asbestos to find out more about their risk.

Risk Factors

Asbestos is the main mesothelioma-related risk factor. It accounts for up to 80% of all cases. Exposure to asbestos may occur through work, military service or by living with a person who works with asbestos or was previously exposed to doing the same. When exposed to asbestos, particles can be breathed into the lungs and abdomen. These particles irritate the linings of the lungs, causing cancerous cells to develop in the mesothelium. After asbestos exposure mesothelioma can occur between 15 and 60 years.

Other risk factors include genetics, smoking and age. The people in their 40s or 50s are at greater risk of developing mesothelioma as compared to people who are younger or more. This is because mesothelioma typically occurs between 20 and 60 years from the first exposure to asbestos before cancer symptoms appear. It is also important to know that mesothelioma can develop in people who were exposed to asbestos but did not work with it directly. This is referred to as secondary or indirect exposure to asbestos. It could be as hazardous as direct exposure.

Smoking increases the chance of mesothelioma because it damages the mesothelium. It also makes it more susceptible. 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 due to men being more likely to work with asbestos and experience a a longer period of exposure than women. Men are also more likely to live with someone who has was exposed to asbestos and bring stray asbestos fibers home on their clothing. Women tend to have less contact with asbestos and don't typically carry asbestos on their clothing.

Diagnosis

Mesothelioma is a difficult disease to identify because the symptoms often resemble other diseases. Because of this, victims are often misdiagnosed.

The first step in diagnosing mesothelioma is for NYU Langone doctors to perform an examination of the body and take note of the medical history of the patient including asbestos exposure. Doctors can also order a chest X-ray or CT scan to check for lumps and other abnormalities, as well as evidence of previous asbestos exposure such as pleural plaques (thickened pleura with calcium deposits) and the formation of fluid between the lung and chest wall (known as pleural effusion).

Other diagnostic tests include a magnetic resonance imaging, or MRI test, which uses radio waves and magnets to produce a series of precise images of the insides of the body. A surgical biopsy is yet another method doctors use to diagnose mesothelioma. During a surgical biopsy, doctors take a small amount of tissue from the pleura or peritoneum for further testing. A pathologist can then examine the tissue with microscopes to determine whether it contains cancerous cells.

Mesothelioma is classified according to the mesothelial type involved, whether these cells are benign or malignant and the location, type, and stage of the cancer. Some types of mesothelioma are more likely to grow or spread, so it is important to get a definite diagnosis so doctors can treat the disease before it gets out of control.

Doctors may also conduct tests in the lab on tumors to determine specific genes, proteins or other factors that can help them describe cancer characteristics and determine the best treatment. These results are referred to as staging.

Treatment

A mesothelioma diagnosis is terrifying. It is important to keep in mind that cancer can be treated, especially at its early stages. Many mesothelioma patients live for many years with the disease without it spreading to other areas of their body.

Asbestos exposure can cause mesothelioma through many mechanisms. Asbestos fibers, which are too small to be felt or observed by naked eyes are able to become airborne, causing irritation to the lung's lining (pleura). In time irritation leads 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 heart and also the abdomen. Mesothelium is made up of cells that react to asbestos which causes it to become inflamed and create scar tissue. These changes can eventually lead to malignant mesothelioma tumours.

The symptoms of pleural mesothelioma are shortness of breath and chest pain as well as a buildup of fluid on the lung (pleural effusion). In rare cases, the cancer can spread to the tissues surrounding the heart and reproductive organs.

A doctor will request a biopsy if imaging scans show a potential lung tumor or stomach. The procedure involves the removal of small amounts of fluid or tumor to allow for laboratory testing. The results can confirm the diagnosis of mesothelioma, and also determine the best treatment plan.

There are many types of treatment for mesothelioma including surgery and chemotherapy. The majority of doctors use an amalgamation of these techniques. Participating in clinical trials for mesothelioma treatments may be beneficial to patients. To find out more, patients should speak with mesothelioma experts who have experience treating the condition.