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

Mesothelioma and Asbestos

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

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

Pleural Mesothelioma

Pleural mesothelioma is a cancer that develops in the outer lung the lining (pleura). It is the most prevalent mesothelioma type, accounting for up 70% to 79% of diagnosed cases. Patients suffering from this condition experience pain in the chest and breathlessness and may also feel an ache or heaviness in the chest.

Exposure to asbestos, a class of minerals composed of microscopic fibers, typically causes this type of cancer. Once inhaled, the fibers stick inside the lungs and cause irritation that results in scarring and DNA mutations. The pleura surrounds the lungs and chest cavity and therefore, these irritations could affect both the lungs and the heart of a person. Mesothelioma is usually not symptomatic until 30 to 50 year after exposure.

The most commonly reported symptoms of pleural melanoma are chest discomfort and shortness of breath. Some patients have coughing problems, trouble breathing, or chest tightness. People with this cancer often have an history of exposure to asbestos in the workplace. Construction, manufacturing and shipbuilding are the most prevalent jobs which put people at risk danger of developing pleural melanoma. Individuals who have been in the military could be at an especially high risk due to the widespread use of asbestos litigation in Navy vessels and army bunkers.

The TNM (tumors, lymph nodes, and metastases staging system) is the most popular staging system used for the pleural adenocarcinoma. The stage a patient is in when they are diagnosed will aid their doctor in determining the best treatment plan for them. For example, patients with a pleural mesothelioma in stage three or four have a poorer prognosis than those in 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 chance of complications for patients.

Peritoneal Mesothelioma

As opposed to pleural mesothelioma that develops in the lung lining, peritoneal mesothelioma develops in the peritoneum, it is a membrane that lines the abdominal cavity and organs like the intestines and liver. Similar to pleural mesothelioma mesothelioma is triggered by asbestos exposure. It is estimated that only 300-500 cases are diagnosed each year, which is less than pleural asbestosis.

As with pleural asbestosis, symptoms can take years to show. Patients generally have abdominal pain, and could also experience a mass in their abdomen. The symptoms of this kind of mesothelioma could also include nausea as well as weight loss and fever. Many of these symptoms are similar to symptoms of gastrointestinal issues, which can result in confusion in diagnosis.

Generally, doctors can find mesothelioma by conducting a thorough health history and physical examination. Imaging tests like X-rays or CT scans can be used to identify mesothelioma. These tests can show tumors, as well as other symptoms of cancer that aren't apparent on an X-ray.

The results of these tests allow doctors to diagnose mesothelioma and establish the stage. They also offer treatment options. The stage is determined by the type of cell and whether the cancer has spread.

The most important risk factor for mesothelioma is exposure to asbestos. People who have worked in asbestos-related occupations, like electrical or plumbing work, or in construction and manufacturing, are more likely to develop the disease. Even if someone is not employed in one of these areas, he or she can still be exposed through family members and other sources. Anyone who believes they may be at risk should speak with a doctor. If they have an history of exposure to asbestos or mesothelioma, a specialist can help them find out more about their risk.

Risk Factors

asbestos attorney exposure is the main risk factor for mesothelioma which accounts for as much as 80 percent of all cases. Exposure to asbestos can occur due to work, military service or by living with a person who is exposed to asbestos or used to do such. Asbestos particles can be inhaled by those who are exposed to asbestos case. These irritate the linings and can cause cancerous cells to develop in the mesothelium. Mesothelioma may take between 15 and 60 years to develop following exposure to asbestos.

Other risk factors include smoking, genetics and age. People in their 40s and 50s are more likely be diagnosed with mesothelioma compared to those who are younger or more senior. Mesothelioma can take between 20 and 60 years to manifest cancer symptoms after the first exposure. It is important to remember, too, that mesothelioma can be present in people who have been exposed to asbestos, but without having been directly exposed to it. This is referred to as indirect or secondary exposure to asbestos and it can be just as dangerous as direct exposure.

Smoking increases the risk of getting mesothelioma because it damages the mesothelium, which makes it more susceptible to asbestos. Mesothelioma is also aggravated by certain illnesses, including asbestosis and pneumonia. Men are more likely to develop mesothelioma than females. This is because men are more likely to work with asbestos and experience a more exposure than women. Men are also more likely to have lived with someone who has worked with asbestos and to carry asbestos fibers on their clothing. Women tend to have less exposure to asbestos and rarely carry asbestos around on their clothing.

Diagnosis

It is difficult to recognize mesothelioma because its symptoms are often similar to other conditions. This can lead to victims being misdiagnosed.

NYU Langone doctors will perform a physical examination and record the patient's medical history, including asbestos attorney exposure. Doctors can also order a chest X-ray or CT scan to detect lumps or 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 pleural effusion).

Other diagnostic tests include a magnetic resonance imaging, or MRI test, which uses radio waves and magnets to create a series of detailed images of inside the body. A surgical biopsy is another method doctors use to diagnose mesothelioma. A surgical biopsy is when doctors take a small amount of tissue from the pleura or peritoneum for further testing. A pathologist can then examine the tissue under a microscope to see if it has cancerous cells.

Mesothelioma is classified according to the mesothelial type involved, whether these cells are benign or malignant and also the location of the tumor, the type, and the stage of the tumor. Some types of mesothelioma are more likely to spread or metastasize, so it is important to establish a definitive diagnosis so that doctors can treat the disease before it becomes out of control.

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

Treatment

A mesothelioma diagnosis can be a frightening prospect. It is important to remember, however, that cancer can be treated, particularly in its initial stages. Many people with mesothelioma can be afflicted for many years without it spreading.

Exposure to asbestos can cause mesothelioma through a variety of ways. Asbestos fibers, too small to see or feel through the naked eye, can become airborne and cause irritation to the lining of the lungs (pleura). Over time the irritation can lead to the formation of scar tissues that eventually result in tumors.

The Pleura is a covering that protects the abdomen, heart, and lungs. Mesothelium consists of cells that react to asbestos and cause it to enflame and develop scar tissue. In time, these changes can lead to the development of malignant mesothelioma tumors.

Shortness of breath, chest pain or fluid accumulation on the lungs are all symptoms of the pleural Msothelioma. In rare instances the cancer may be spread to the tissues around the heart and reproductive organs.

A doctor will request biopsy if scans show a potential lung tumor or stomach. The procedure involves the removal of a small amount of fluid or tumor for tests in the laboratory. The results can confirm the diagnosis of mesothelioma and help determine the most effective treatment plan.

There are several types of mesothelioma treatment, including chemotherapy, surgery and immunotherapy. Most doctors rely on the combination of these methods. Patients can also benefit by taking part in a clinical trial of new mesothelioma treatments. To find out more, patients should speak with mesothelioma specialists who have experience treating the condition.