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

Mesothelioma and Asbestos

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

It may take decades for symptoms to appear after exposure to asbestos lawyer. Different types of asbestos can cause different symptoms.

Pleural Mesothelioma

Pleural mesothelioma, a form of cancer, that develops in the outer lung liner (pleura). It is the most frequent type of mesothelioma, making up between 70 and 79% of all diagnosed cases. People with this condition feel chest pain and shortness of breath and may also feel the sensation of weight in the chest.

Exposure to asbestos, a class of minerals made of microscopic fibers causes this kind of cancer. When inhaled, these fibers are absorbed into the lung and cause irritation that leads to scarring and DNA mutations. Pleura is the lining of 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 frequent symptoms. Patients may have coughing problems, trouble breathing, or chest tightness. People with this cancer often have a history of exposure to asbestos legal in the workplace. Manufacturing, construction and shipbuilding are among the most frequent occupations which put people at risk risk of developing pleural mesothelioma. Individuals who have been in the military are at a higher risk due to the frequent asbestos use in Navy ships and army bunkers.

The most commonly used staging system for pleural mesothelioma is the TNM (tumor lymph nodes, lymph nodes, and metastases) staging system. The stage a patient is in upon diagnosis will help their doctor determine the best treatment plan for them. Patients who have pleural mesothelioma which is in stage three or four will have a less favorable prognosis compared to those who are in a lower 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 chances of complications for the patient.

Peritoneal Mesothelioma

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

As with pleural asbestosis, symptoms can take a long time to manifest. Most patients experience abdominal pain and abdominal swelling. Symptoms of this type of mesothelioma could also include nausea, weight loss and fever. Many of these symptoms could be mistaken for gastrointestinal problems and can lead to a false diagnosis.

Doctors can detect mesothelioma by looking over the medical history of the patient and performing a physical exam. Imaging tests like X-rays or CT scans can be used to detect mesothelioma. These tests can identify tumors as well as other signs of cancer which aren't evident on X-rays.

These test results enable doctors to identify mesothelioma, and determine the stage. They also offer treatments. The staging is determined by the cell type and whether or whether the tumor has spread to other parts of the body.

Asbestos exposure is the main risk factor. People who have worked in asbestos-containing occupations, like plumbing or electrical work, or in manufacturing and construction, are more likely to develop the disease. However, even if people do not work in these areas they could be exposed to asbestos through family members or through other sources. Anyone who believes they're at risk should speak with an expert. If they have an history of exposure to asbestos and mesothelioma is a concern, a specialist will assist them in finding out more about the risk.

Risk Factors

Asbestos is the primary mesothelioma-related risk factor. It is responsible for as much as 80percent of cases. Exposure to asbestos may occur due to work, military service, or by living with a person who is exposed to asbestos or was previously exposed to doing the same. When exposed to asbestos litigation, particles can be breathed into the abdomen and lungs. They can cause irritation to the linings of the abdomen and trigger cancerous cells to develop in the mesothelium. Mesothelioma can take anywhere between 15 and 60 years to develop after exposure to asbestos.

Other risk factors include genetics, smoking and aging. People in their 40s and 50s are more likely be diagnosed with mesothelioma compared to those who are younger or more senior. It is because mesothelioma generally takes 20 to 60 years from the first exposure before symptoms of cancer begin to manifest. It is important to keep in mind that mesothelioma could be present in people who have been exposed to asbestos, but without having directly worked with it. This is called indirect or secondary exposure to asbestos, and it is just as harmful as direct exposure.

Smoking increases the risk of developing mesothelioma due to the fact that it damages the mesothelium, which makes it more susceptible to asbestos. Mesothelioma is also aggravated by certain illnesses such as asbestosis and pneumonia. Men are more likely to develop mesothelioma than women. This is due to men being more likely to work with asbestos and experience a an extended period of exposure than women. Men are also more likely to have lived with someone who worked with asbestos and to have asbestos fibers on their clothing. Women tend to have less exposure to asbestos and do not typically carry asbestos around on their clothing.

Diagnosis

It is difficult to recognize mesothelioma because its symptoms are often similar to other diseases. This can result in patients being misdiagnosed.

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

Other diagnostic tests include a magnetic resonance imaging or MRI test, that uses radio waves and magnets in order to create a series detailed images of the inside of the body. Another method doctors use to diagnose mesothelioma is to perform a surgical biopsy. During a surgery biopsy doctors take a tiny piece of tissue from pleura or the peritoneum to be tested further. A pathologist can look at the tissue under a microscope to see if it contains cancerous cells.

The type of mesothelial cells involved and the benign or malignant nature of the cells and the location and stage of the cancer are used to classify the disease. Certain mesothelioma types have greater chance of metastasizing or spreading, so it's important to establish a clear diagnosis so that doctors can treat it prior to it becoming out-of-control.

Doctors can also run laboratory tests on a tumor to find specific genes, proteins and other factors which can help them identify the characteristics of cancer and plan treatment. These results are called staging.

Treatment

A mesothelioma diagnosis can be a frightening prospect. However, it's important to remember that the disease is treatable, particularly in its initial stages. Many patients with mesothelioma be afflicted for a long time without spreading.

Exposure to asbestos lawsuit may cause mesothelioma through a variety of ways. Asbestos particles, which are too small to be able to see or feel by the naked eye can become airborne and irritate the lining of the lungs (pleura). In time irritation leads to formation of scar tissue, which can cause changes in the cell structure which eventually lead to tumors.

The Pleura is a covering that covers the lungs, heart and abdomen. Mesothelium consists of cells that respond when exposed to Asbestos case. They cause inflammation of the tissue and cause it to become scarred. These changes can eventually result in malignant mesothelioma tumors.

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

A doctor will order biopsy if scans show a potential lung tumor or stomach. The procedure involves the removal of small amounts of fluid or tumor for lab tests. The results will confirm a mesothelioma diagnosis, and provide the most effective treatment plan.

There are many types of treatment for mesothelioma, such as chemotherapy and surgery. Most doctors rely on an amalgamation of these techniques. Patients may also benefit from participating in a clinical study of new mesothelioma treatments. Patients can learn more by speaking with a mesothelioma doctor who has treated the condition.