• 글쓰기
• 목록

Mesothelioma and Asbestos

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

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

Pleural Mesothelioma

Pleural mesothelioma, a form of cancer, that affects the outer lung lining (pleura). It is the most common mesothelioma form and is responsible for 70 to 79% of all diagnosed cases. People with this condition suffer from chest pain and breathlessness and may also feel a sensation of heaviness in the chest.

This kind of cancer is often caused through exposure to asbestos law, which is a cluster of minerals that are composed of microscopic fibers. When inhaled, these fibers, cause irritation and DNA mutations. Pleura surrounds both the chest cavity as well as the lungs, so irritations can also affect the heart. Mesothelioma symptoms usually don't appear until 30 to 50 years after exposure.

The most common 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 have a history of disease that includes asbestos exposure at work. Manufacturing, construction and shipbuilding are the most prevalent jobs that put people at high danger of developing pleural melanoma. People who have served in the military are at a higher risk because of the extensive use of asbestos in Navy ships and army bunkers.

The most commonly used 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 moment of diagnosis will determine what treatment plan they should receive. Patients who have pleural mesothelioma which is in stage three or stage four will have a worse prognosis compared to those in a less advanced stage. Stage four mesothelioma is often spread to the diaphragm, the liver or even the heart of a patient. This can make the cancer more difficult to treat, and increase the risk of complications for the patient.

Peritoneal Mesothelioma

In contrast to pleural mesothelioma which develops in the lung lining, peritoneal mesothelioma develops in the peritoneum - an elongated membrane that covers the abdominal cavity as well as organs such as the intestines and the liver. As with pleural mesothelioma asbestos exposure is the primary cause of peritoneal mesothelioma. The disease is much less prevalent than pleural mesothelioma. There are around 300-500 cases being diagnosed each year.

Like pleural mesothelioma, the symptoms can take years to show. Most patients suffer from abdominal pain and abdominal swelling. Symptoms of this type of mesothelioma could also include nausea as well as weight loss and fever. A lot of these symptoms are similar to those experienced by digestive issues, which could cause confusion in diagnosis.

Generally, doctors can find mesothelioma by conducting an exhaustive health history and physical exam. Imaging tests such as X-rays or CT scans can be used to detect mesothelioma. These tests can detect tumors and other cancer signs which aren't evident on X-rays.

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

The most important mesothelioma risk factor is exposure to asbestos. People who have been in occupations which require asbestos, like plumbing electrical work, manufacturing or construction, are at greater risk of developing the disease. Even if they aren't employed in these fields they could be exposed to asbestos through family members or through other sources. Anyone who suspects that they're at risk should consult an expert. A mesothelioma specialist can assist those with a history with asbestos to learn more about their risk.

Risk Factors

Asbestos is the main risk factor in mesothelioma. It is responsible for as much as 80% of all cases. Exposure to asbestos may occur through military service, work, or living with people who have worked with asbestos. Asbestos particles can be inhaled by those who are exposed to it. These irritate the linings and trigger cancerous cells to grow in the mesothelium. After asbestos attorney exposure, mesothelioma may develop between 15 and 60 year.

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. It is because mesothelioma generally occurs between 20 and 60 years from the first time of exposure before the first signs of cancer appear. It is important to remember that mesothelioma is a possibility in those who were exposed to asbestos but did not engage directly with it. This is known as indirect or secondary asbestos exposure and can be as dangerous as direct asbestos exposure.

Smoking increases a person's chances of getting mesothelioma because it causes mesothelium damage and makes it more vulnerable to asbestos. Additionally, mesothelioma can be caused by certain illnesses, such as pneumonia and asbestosis. It is also important to remember that mesothelioma is more prevalent in men than women. Men are more likely than women to have been exposed to asbestos compensation for a longer period of time and to work with asbestos for longer periods of time. Men are also more likely to live with someone who has had asbestos exposure and bring asbestos fibers from their workplace on their clothes. Women are less likely to come exposed to asbestos, and don't typically carry asbestos on their clothes.

Diagnosis

It is difficult to diagnose mesothelioma because its symptoms are often similar to other diseases. This is why patients are often wrongly diagnosed.

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

Other diagnostic tests include an echocardiogram, which examines the blood vessels and the heart and magnetic resonance imaging, also known as MRI, test, which makes use of magnets and radio waves to make a series of detailed images of the interior of the body. A surgical biopsy is another method doctors use to diagnose mesothelioma. In a surgical biopsy doctors remove a small piece of tissue from the peritoneum or pleura for further testing. A pathologist is then able to examine the tissue with a microscope to see if it has cancerous cells.

The type of mesothelial cell involved, the malignant or benign nature of these cells as well as the location, type and stage of the tumor, are used to categorize the disease. Certain types of mesothelioma may be more likely to develop metastasis or spread, so it is important to get a definite diagnosis so doctors can treat the disease before it becomes out of control.

Doctors may also conduct laboratory tests on tumors in order to determine specific proteins, genes, or other factors which will help them identify cancer characteristics and plan treatment. These results are referred to as staging.

Treatment

A mesothelioma diagnosis is terrifying. However, it's important to keep in mind that the cancer is treatable, especially in its initial stages. Many people with mesothelioma live for many years with the disease without it spreading to other parts of their body.

Exposure to asbestos case (published on web004.dmonster.kr) can cause mesothelioma through a variety of ways. asbestos lawsuit fibers, which are too small to detect or feel with the naked eye, can become airborne and irritate the lung's lining (pleura). In time irritation leads to formation of scar tissue, which causes changes in the cell structure that can eventually grow into tumors.

The pleura is the area that surrounds the lungs and the heart and also the abdomen. Mesothelium consists of cells that respond when exposed to asbestos. They inflame the tissue and cause it to scar. In time, these changes can result in the growth of malignant mesothelioma tumors.

A shortness of breath, chest discomfort or fluid buildup on the lungs are all indications of the pleural mesothelioma. In rare cases cancer can spread to the tissues around the reproductive organs and heart.

A doctor will order biopsy if scans show the possibility of a mass in the lungs or stomach. During the procedure, doctors will remove small amounts of the tumor or fluid for lab testing. The results will confirm the diagnosis of mesothelioma and help determine the best treatment plan.

There are many types of treatment for mesothelioma, including chemotherapy and surgery. The majority of doctors use a combination of these methods. Participating in clinical trials for mesothelioma treatments may be beneficial for patients. To find out more, patients should consult a mesothelioma specialist who has experience treating the condition.