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Mesothelioma and Asbestos

asbestos lawsuit is a mineral that naturally occurs in the form of thin, long fibers. Workers who are exposed to asbestos on a regular basis risk developing mesothelioma and other lung diseases.

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

Pleural Mesothelioma

Pleural mesothelioma is a type of cancer that develops in the outer lung the lining (pleura). It is the most common type of mesothelioma, making up 70% to 79% of all diagnosed cases. This condition causes chest pain, breath shortness, and a feeling of heaviness.

This kind of cancer is usually caused by exposure to asbestos which is a collection of minerals composed of microscopic fibers. The fibers, when inhaled, cause irritation and DNA mutations. Pleura is the lining of both the chest cavity as well as the lungs, so irritations can also affect the heart. Mesothelioma is usually not symptomatic until 30 to 50 year after exposure.

The most frequent symptoms of pleural mesothelioma include chest discomfort and shortness of breath. Patients may also experience chest tightness or coughing. They may also experience difficulty breathing. People with this cancer have a history that includes asbestos exposure at work. Manufacturing, construction, and shipbuilding are the most common occupations which put people at risk danger of developing pleural melanoma. Individuals who have served in the military are at a greater risk due to the frequent use of asbestos in Navy vessels and bunkers in the Army.

The most popular staging method for pleural mesothelioma is the TNM (tumor lymph nodes, lymph nodes and metastases) staging system. The stage the patient is in at the time of diagnosis will help determine what treatment plan they should follow. Patients who have pleural mesothelioma which is in stage three or four will have a worse outlook than those who are in a lower stage. Stage four mesothelioma often spreads to the diaphragm, the liver or even the heart of a patient. This makes it more difficult to treat and raises the chance of complications for patients.

Peritoneal Mesothelioma

Contrary to pleural cancer that develops in the lining of the lung it develops in the membrane that covers the abdominal cavity, including organs such as the intestines and the 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 several years to manifest. Patients usually experience abdominal pain, and could also experience a mass in their abdomen. This type of mesothelioma may cause nausea, weight loss and fever. Many of these symptoms are similar to those experienced by digestive issues, which could lead to incorrect diagnosis.

Doctors can detect mesothelioma by reviewing the medical history of the patient and performing a physical examination. They can also utilize imaging tests like Xrays, CT scans and PET/CT scans to help find mesothelioma. These tests can reveal tumors, as well as other signs of cancer that aren't visible on X-rays.

These test results allow doctors to diagnose mesothelioma and determine the stage and recommend treatment options. The stage is determined by the type of cell as well as whether the cancer has spread.

Asbestos exposure is the main risk factor. People who have worked in jobs that require asbestos, such as plumbing or electrical work, manufacturing or construction, are at greater risk of developing the disease. However, even if individuals aren't employed in these fields they could be exposed to asbestos Legal through relatives or other sources. For this reason, anyone who believes they could be at risk should speak to an experienced doctor. A mesothelioma expert can help those with a experience with asbestos attorney to understand more about their risk.

Risk Factors

Asbestos is the primary risk factor in mesothelioma. It is responsible for as much as 80percent of cases. Exposure to asbestos may occur as a result of work, military service, or through living with a person who works with asbestos or used to do such. asbestos law particles can be inhaled by those who are exposed to it. They can cause irritation to the linings of the abdomen and cause cancerous cells to form in the mesothelium. Mesothelioma can take between 15 and 60 years to develop following exposure to asbestos.

Other risk factors include smoking, genetics, and the advancing age. People in their 40s and 50s are more likely get mesothelioma than people younger or older. This is because mesothelioma typically lasts between 20 and 60 years from the initial exposure before the first signs of cancer appear. It is also important to know that mesothelioma is a possibility in people who have been exposed to asbestos but did not deal with it directly. This is known as secondary or indirect asbestos exposure and can be as hazardous as direct asbestos exposure.

Smoking increases the chance of mesothelioma as it damages the mesothelium. It can also make it more vulnerable. Mesothelioma is also aggravated by certain illnesses, including asbestosis and pneumonia. It is also important to know that mesothelioma is more common for men than women. Men are more likely than women to have been exposed to asbestos for a longer period of time and to work with asbestos for longer periods of time. Also, men are more likely to live with someone who has was exposed to asbestos and bring stray asbestos fibers home on their clothing. Women tend to be less exposed to asbestos and they don't usually carry asbestos on their clothing.

Diagnosis

Mesothelioma is difficult to recognize because the symptoms can be similar to other diseases. This can lead to victims being wrongly diagnosed.

The first step in diagnosing mesothelioma is for NYU Langone doctors to perform a physical exam and take down a patient's medical history which includes asbestos exposure. Doctors can also request an X-ray of the chest or CT scan to check for lumps and other abnormalities and also to look for evidence of past asbestos exposure like plaques in 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 a magnetic resonance imaging, or MRI test, that uses magnets and radio waves to create a series detailed images of the inside of the body. A surgical biopsy is another way for doctors to diagnose mesothelioma. In a surgical biopsy doctors take a small amount of tissue from the peritoneum or pleura for further analysis. A pathologist can then examine the tissue using a magnifying glass to determine if it is a cancerous cells.

Mesothelioma is classified based on the mesothelial type involved, whether these cells are malignant or benign and also the location of the tumor, its type, and the stage of the cancer. Certain mesothelioma types have greater risk of spreading or metastasizing and it's crucial to establish a clear diagnosis so doctors can treat it prior to it becoming out of control.

Doctors may also conduct laboratory tests on tumors to determine specific proteins, genes, or other factors that help them understand the characteristics of cancer and plan treatment. These results are known as staging.

Treatment

A mesothelioma diagnose can be frightening. It is important to keep in mind, however, that cancer can be treated, especially at its early stages. Many mesothelioma patients live for years with the disease, without spreading to other parts of their body.

Asbestos exposure can trigger mesothelioma via a variety of mechanisms. Asbestos fibers, which are too small to be able to see or feel by the naked eye can be airborne and cause irritation to the lung's lining (pleura). As time passes, the irritation causes the formation of scar tissue which can cause changes in the structure of cells which eventually lead to tumors.

The pleura covers the lungs and the heart and also the abdomen. Mesothelium consists of cells that respond when exposed to asbestos case. They inflame the tissue and cause it to become scarred. Overtime, these changes cause the development of malignant mesothelioma cancers.

A shortness of breath, chest discomfort or fluid buildup on the lungs are all indications of the pleural Msothelioma. In rare cases the cancer may grow to the tissues surrounding the heart and reproductive organs.

If imaging scans reveal an area of concern in the lungs or stomach the doctor will request a biopsies. During the procedure, doctors will remove small amounts of the fluid or tumor for lab analysis. The results can confirm the diagnosis of mesothelioma and determine the best treatment option.

There are several types of mesothelioma treatments, including surgery, chemotherapy and immunotherapy. Most doctors rely on an amalgamation of these techniques. Participating in clinical trials of mesothelioma treatments that are new could be beneficial for patients. To learn more, patients should speak to mesothelioma experts who have experience treating the condition.