Guide To Mesothelioma And Asbestos: The Intermediate Guide To Mesothel…
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Rosalind 24-10-04 19:44 view29 Comment0관련링크
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Mesothelioma and Asbestos
Asbestos is a natural mineral that is found in long, thin fibres. Workers who are exposed to asbestos regularly are at risk of developing mesothelioma or other lung diseases of different types.
The symptoms of these diseases may not be evident for a long time after exposure to asbestos lawyer. Different types of asbestos may cause different symptoms.
Pleural Mesothelioma
Pleural mesothelioma is a cancer that affects the outer lung the lining (pleura). It is the most prevalent mesothelioma type, accounting for up between 70 and 79% of all diagnosed cases. Patients suffering from this condition suffer from chest pain and shortness of breath, and they may feel a sensation of heaviness in the chest.
Exposure to asbestos, a family of minerals made of microscopic fibers, usually causes this kind of cancer. Once inhaled, the fibers are absorbed into the lung and cause irritation that leads to scarring and DNA mutations. The pleura covers the chest cavity and lungs and therefore, these irritations could affect both the lungs and a person's heart. Mesothelioma usually doesn't show symptoms until 30 to 50 year after exposure.
Shortness of breath and chest pain are the most frequently reported symptoms. Some patients also experience coughing, difficulty breathing, or chest tightness. Patients with this type of cancer have a history that includes asbestos exposure at work. Manufacturing, construction, and shipbuilding are the most frequent jobs that put people at a high risk of developing pleural mesothelioma. Individuals who have been in the military may be at risk due to the widespread asbestos use in Navy ships and bunkers for the army.
The most common staging method for pleural mesothelioma is the TNM (tumor lymph nodes, lymph nodes, and metastases) staging system. The stage that a patient is in at the moment of diagnosis will determine the treatment plan they will receive. For instance, patients who have a pleural mesothelioma in stage three or four have a poorer prognosis than those with a lower stage. Stage four mesothelioma often spreads to the diaphragm, liver or even a person's heart. This could make the cancer more difficult to treat, and increase the chance of complications for patients.
Peritoneal Mesothelioma
In contrast to pleural mesothelioma which develops in the lung lining, peritoneal mesothelioma is found in the peritoneum -- an elongated membrane that covers the abdominal cavity as well as organs such as the intestines and liver. Similar to pleural mesothelioma and peritoneal mesothelioma can be caused by asbestos exposure. The disease is less prevalent than pleural mesothelioma, with just 300-500 cases being diagnosed each year.
As with pleural mesothelioma symptoms can take years to show. Typically, patients are afflicted with abdominal pain as well as abdominal swelling. This type of mesothelioma may also cause nausea, weight loss and fever. Many of these symptoms can be misinterpreted as gastrointestinal issues, leading to a misdiagnosis.
Typically, doctors can identify mesothelioma by conducting an exhaustive medical history and physical exam. Imaging tests such as X-rays or CT scans are a way to detect mesothelioma. These tests can reveal tumors, as well as other signs of cancer that aren't visible on an X-ray.
These test results allow doctors to diagnose mesothelioma, identify the stage and recommend treatment options. The stage is determined by the kind of cell and if the tumor has spread.
Asbestos exposure is the most important risk factor. People who have been in occupations that involve asbestos, like plumbing, manufacturing, electrical work or construction, are at greater risk of developing the disease. Even if a person 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 an expert. If they have a history of asbestos exposure, a mesothelioma specialist can help them find out more about their risk.
Risk Factors
Asbestos exposure is the primary risk factor for mesothelioma which accounts for as much as 80 percent of all cases. Exposure to asbestos can happen as a result of work, military service, or living with people who have worked with asbestos. Asbestos particles are inhaled by people who are exposed to asbestos. These particles irritate the linings of the abdomen, which causes cancerous cells to form in the mesothelium. Mesothelioma can take between 15 and 60 years to develop after exposure to asbestos.
Other risk factors include genetics, smoking and age. People in their 40s and 50s are at a higher risk of developing mesothelioma compared to people who are younger or more. It is because mesothelioma generally lasts between 20 and 60 years after the initial exposure to asbestos litigation before the first signs of cancer appear. It is important to remember, too, that mesothelioma may develop in those who have been exposed to asbestos, but without having worked with it directly. This is known as indirect or secondary exposure to asbestos and it can be just as dangerous as direct exposure.
Smoking increases the chance of mesothelioma developing, because it damages the mesothelium. It can also make it more vulnerable. Mesothelioma can also be caused by certain illnesses, including asbestosis and pneumonia. It is also important to note that mesothelioma is more common in men than women. Men are more likely than women to have been exposed to asbestos for a longer period of time and to have worked with asbestos for longer periods of time. Men are also more likely to have lived with someone who worked with asbestos, and to have asbestos law fibers on their clothing. Women are less likely to come exposed to asbestos and they are less likely to carry asbestos on their clothes.
Diagnosis
It is difficult to diagnose mesothelioma due to its symptoms being frequently similar to other illnesses. This could lead to patients being misdiagnosed.
NYU Langone doctors will perform physical examinations and document the patient's medical history, including asbestos exposure. Doctors can also order a chest X-ray or CT scan to check for lumps or other abnormalities, as well as evidence of past asbestos exposure such as pleural plaques (thickened pleura with calcium deposits) and the accumulation of fluid between the lung and chest wall (known as the pleural effusion).
Other diagnostic tests include a magnetic resonance scan or MRI test, which makes use of radio waves and magnets to produce a series of precise images of inside the body. Another method doctors use to diagnose mesothelioma is to perform an operation called a biopsy. During a surgery biopsy, doctors remove a tiny part of tissue from the pleura or the peritoneum, to be further examined. A pathologist is then able to look at the tissue under microscopes to determine if it has cancerous cells.
Mesothelioma is classified based on the type of mesothelial cells involved, whether the cells are benign or malignant and the location of the tumor, the type, and the stage of the cancer. Certain types of mesothelioma may be more likely to grow or spread which is why it is crucial to have a clear diagnosis so that doctors can treat the disease before it becomes out of control.
Doctors can also run tests in the laboratory on tumors to determine particular proteins, genes, or other factors that can help them describe the characteristics of the cancer and determine a treatment. These results are called staging.
Treatment
A mesothelioma diagnosis is a frightening prospect. It is crucial to remember that cancer can be treated particularly in its initial stages. Many mesothelioma patients live for years with the disease without it spreading to other organs of their body.
Exposure to asbestos can trigger mesothelioma through a variety of ways. Asbestos fibers, too small to be able to see or feel through the naked eye, can be airborne and cause irritation to the lung's lining (pleura). Over time the irritation can lead to the formation of scar tissues and eventually tumors.
The pleura is a protective covering that covers the lungs, heart and abdomen. Mesothelium is composed of cells that react to asbestos and cause it to enflame and create scar tissue. As time passes, these changes result in the growth of malignant mesothelioma tumors.
The signs of pleural mesothelioma can include breathing problems, chest pain or an accumulation of fluid on the lungs (pleural effusion). In rare instances cancer may spread to the tissues that surround the reproductive organs and the heart.
A doctor will order biopsy if imaging scans reveal a possible lung tumor or stomach. During the procedure, doctors will remove a small sample of the fluid or tumor for laboratory testing. The results will confirm the diagnosis of mesothelioma and help determine the most effective treatment plan.
There are a variety of mesothelioma treatment, which include chemotherapy, surgery, and immunotherapy. Most doctors utilize a combination of these methods. Enrolling in clinical trials of mesothelioma treatments may be beneficial for patients. Patients can learn more about the trials by consulting a mesothelioma expert who has treated the disease.
Asbestos is a natural mineral that is found in long, thin fibres. Workers who are exposed to asbestos regularly are at risk of developing mesothelioma or other lung diseases of different types.
The symptoms of these diseases may not be evident for a long time after exposure to asbestos lawyer. Different types of asbestos may cause different symptoms.
Pleural Mesothelioma
Pleural mesothelioma is a cancer that affects the outer lung the lining (pleura). It is the most prevalent mesothelioma type, accounting for up between 70 and 79% of all diagnosed cases. Patients suffering from this condition suffer from chest pain and shortness of breath, and they may feel a sensation of heaviness in the chest.
Exposure to asbestos, a family of minerals made of microscopic fibers, usually causes this kind of cancer. Once inhaled, the fibers are absorbed into the lung and cause irritation that leads to scarring and DNA mutations. The pleura covers the chest cavity and lungs and therefore, these irritations could affect both the lungs and a person's heart. Mesothelioma usually doesn't show symptoms until 30 to 50 year after exposure.
Shortness of breath and chest pain are the most frequently reported symptoms. Some patients also experience coughing, difficulty breathing, or chest tightness. Patients with this type of cancer have a history that includes asbestos exposure at work. Manufacturing, construction, and shipbuilding are the most frequent jobs that put people at a high risk of developing pleural mesothelioma. Individuals who have been in the military may be at risk due to the widespread asbestos use in Navy ships and bunkers for the army.
The most common staging method for pleural mesothelioma is the TNM (tumor lymph nodes, lymph nodes, and metastases) staging system. The stage that a patient is in at the moment of diagnosis will determine the treatment plan they will receive. For instance, patients who have a pleural mesothelioma in stage three or four have a poorer prognosis than those with a lower stage. Stage four mesothelioma often spreads to the diaphragm, liver or even a person's heart. This could make the cancer more difficult to treat, and increase the chance of complications for patients.
Peritoneal Mesothelioma
In contrast to pleural mesothelioma which develops in the lung lining, peritoneal mesothelioma is found in the peritoneum -- an elongated membrane that covers the abdominal cavity as well as organs such as the intestines and liver. Similar to pleural mesothelioma and peritoneal mesothelioma can be caused by asbestos exposure. The disease is less prevalent than pleural mesothelioma, with just 300-500 cases being diagnosed each year.
As with pleural mesothelioma symptoms can take years to show. Typically, patients are afflicted with abdominal pain as well as abdominal swelling. This type of mesothelioma may also cause nausea, weight loss and fever. Many of these symptoms can be misinterpreted as gastrointestinal issues, leading to a misdiagnosis.
Typically, doctors can identify mesothelioma by conducting an exhaustive medical history and physical exam. Imaging tests such as X-rays or CT scans are a way to detect mesothelioma. These tests can reveal tumors, as well as other signs of cancer that aren't visible on an X-ray.
These test results allow doctors to diagnose mesothelioma, identify the stage and recommend treatment options. The stage is determined by the kind of cell and if the tumor has spread.
Asbestos exposure is the most important risk factor. People who have been in occupations that involve asbestos, like plumbing, manufacturing, electrical work or construction, are at greater risk of developing the disease. Even if a person 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 an expert. If they have a history of asbestos exposure, a mesothelioma specialist can help them find out more about their risk.
Risk Factors
Asbestos exposure is the primary risk factor for mesothelioma which accounts for as much as 80 percent of all cases. Exposure to asbestos can happen as a result of work, military service, or living with people who have worked with asbestos. Asbestos particles are inhaled by people who are exposed to asbestos. These particles irritate the linings of the abdomen, which causes cancerous cells to form in the mesothelium. Mesothelioma can take between 15 and 60 years to develop after exposure to asbestos.
Other risk factors include genetics, smoking and age. People in their 40s and 50s are at a higher risk of developing mesothelioma compared to people who are younger or more. It is because mesothelioma generally lasts between 20 and 60 years after the initial exposure to asbestos litigation before the first signs of cancer appear. It is important to remember, too, that mesothelioma may develop in those who have been exposed to asbestos, but without having worked with it directly. This is known as indirect or secondary exposure to asbestos and it can be just as dangerous as direct exposure.
Smoking increases the chance of mesothelioma developing, because it damages the mesothelium. It can also make it more vulnerable. Mesothelioma can also be caused by certain illnesses, including asbestosis and pneumonia. It is also important to note that mesothelioma is more common in men than women. Men are more likely than women to have been exposed to asbestos for a longer period of time and to have worked with asbestos for longer periods of time. Men are also more likely to have lived with someone who worked with asbestos, and to have asbestos law fibers on their clothing. Women are less likely to come exposed to asbestos and they are less likely to carry asbestos on their clothes.
Diagnosis
It is difficult to diagnose mesothelioma due to its symptoms being frequently similar to other illnesses. This could lead to patients being misdiagnosed.
NYU Langone doctors will perform physical examinations and document the patient's medical history, including asbestos exposure. Doctors can also order a chest X-ray or CT scan to check for lumps or other abnormalities, as well as evidence of past asbestos exposure such as pleural plaques (thickened pleura with calcium deposits) and the accumulation of fluid between the lung and chest wall (known as the pleural effusion).
Other diagnostic tests include a magnetic resonance scan or MRI test, which makes use of radio waves and magnets to produce a series of precise images of inside the body. Another method doctors use to diagnose mesothelioma is to perform an operation called a biopsy. During a surgery biopsy, doctors remove a tiny part of tissue from the pleura or the peritoneum, to be further examined. A pathologist is then able to look at the tissue under microscopes to determine if it has cancerous cells.
Mesothelioma is classified based on the type of mesothelial cells involved, whether the cells are benign or malignant and the location of the tumor, the type, and the stage of the cancer. Certain types of mesothelioma may be more likely to grow or spread which is why it is crucial to have a clear diagnosis so that doctors can treat the disease before it becomes out of control.
Doctors can also run tests in the laboratory on tumors to determine particular proteins, genes, or other factors that can help them describe the characteristics of the cancer and determine a treatment. These results are called staging.
Treatment
A mesothelioma diagnosis is a frightening prospect. It is crucial to remember that cancer can be treated particularly in its initial stages. Many mesothelioma patients live for years with the disease without it spreading to other organs of their body.
Exposure to asbestos can trigger mesothelioma through a variety of ways. Asbestos fibers, too small to be able to see or feel through the naked eye, can be airborne and cause irritation to the lung's lining (pleura). Over time the irritation can lead to the formation of scar tissues and eventually tumors.
The pleura is a protective covering that covers the lungs, heart and abdomen. Mesothelium is composed of cells that react to asbestos and cause it to enflame and create scar tissue. As time passes, these changes result in the growth of malignant mesothelioma tumors.
The signs of pleural mesothelioma can include breathing problems, chest pain or an accumulation of fluid on the lungs (pleural effusion). In rare instances cancer may spread to the tissues that surround the reproductive organs and the heart.
A doctor will order biopsy if imaging scans reveal a possible lung tumor or stomach. During the procedure, doctors will remove a small sample of the fluid or tumor for laboratory testing. The results will confirm the diagnosis of mesothelioma and help determine the most effective treatment plan.
There are a variety of mesothelioma treatment, which include chemotherapy, surgery, and immunotherapy. Most doctors utilize a combination of these methods. Enrolling in clinical trials of mesothelioma treatments may be beneficial for patients. Patients can learn more about the trials by consulting a mesothelioma expert who has treated the disease.
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