The Mesothelioma And Asbestos Case Study You'll Never Forget
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Mesothelioma and Asbestos
Asbestos, a natural mineral, naturally forms in the form of long, thin fibers. Workers who are exposed to asbestos regularly are at risk of developing mesothelioma or other lung diseases.
It can take years before symptoms begin to manifest after asbestos exposure. Different asbestos types can cause different symptoms.
Pleural Mesothelioma
Pleural mesothelioma can be found in the lung's outer lining, also known as the pleura. It is the most common form of mesothelioma and is responsible for 70 to 79% of all diagnosed cases. People with this condition experience pain in the chest and breath shortness, and they may feel an ache or heaviness in the chest.
Exposure to asbestos, a family of minerals comprised of microscopic fibers, usually causes this type of cancer. These fibers, when inhaled cause irritation and DNA mutations. Pleura covers both the chest cavity and the lungs, and so irritations can also affect the heart. Mesothelioma symptoms typically don't show until 30 to 50 years after exposure.
Shortness of breath and chest pain are the most common symptoms. Some patients may also experience chest tightness and coughing, or breathing difficulties. People with this cancer have a history that includes asbestos exposure at work. Manufacturing, construction and shipbuilding are among the most frequent occupations that put people at a high risk of developing pleural mesothelioma. People who served in the military are at greater risk due to the frequent use of asbestos in Navy vessels and bunkers for the Army.
The TNM (tumors lymph nodes, tumors, and metastases staging system) is the most common staging system used for the pleural adenocarcinoma. The stage a patient is in when they are diagnosed will aid their doctor in determining the most appropriate treatment plan for them. For instance, patients who have a pleural mesothelioma in stage three or four have a less favorable prognosis than those in a lower stage. Mesothelioma in stage four is usually spread to the diaphragm, liver or even the heart of a patient. This could 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 is found in the peritoneum -- an elongated membrane that covers the abdominal cavity and organs such as the intestines and liver. Similar to pleural mesothelioma, asbestos legal exposure is the primary reason for peritoneal msothelioma. The disease is much less prevalent than pleural mesothelioma, and just 300-500 cases being diagnosed each year.
As with pleural mesothelioma symptoms can take years to show. Most patients are afflicted with abdominal pain as well as a mass in the abdomen. Symptoms of this type of mesothelioma can also include nausea, weight loss and fever. Many of these symptoms are similar to symptoms of digestive issues, which could result in confusion in diagnosis.
Generally speaking, doctors can detect mesothelioma through an extensive health history and physical examination. Imaging tests such as X-rays or CT scans can be used to identify mesothelioma. These tests can reveal cancerous tumors or other signs of cancer that aren't visible on X-rays.
These test results allow doctors to diagnose mesothelioma, identify the stage and recommend treatment options. The stage is determined by the type of cell and whether the cancer has spread.
Asbestos exposure is the biggest risk factor. People who have worked in asbestos-related professions, such as plumbing or electrical work, or in manufacturing and construction, are more likely to contract the disease. Even if someone isn't employed in one of these fields, he or she can be exposed to asbestos through family members or other sources. Anyone who thinks they may be at risk should consult an expert. A mesothelioma expert can help those who have a previous history of asbestos to find out more about their risk.
Risk Factors
Asbestos exposure is a major risk factor for mesothelioma which accounts for as much as 80 percent of cases. Exposure to asbestos may occur as a result of work, military service or by living with someone who is exposed to asbestos claim or has previously done the same. Asbestos particles are inhaled by people who are exposed to asbestos. These particles can cause irritation to the linings and trigger cancerous cells to form 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 or 50s are at greater risk of developing mesothelioma compared to those who are younger or older. Mesothelioma can take between 20 and 60 years before it manifests cancer symptoms after the first exposure. It is also important to know that mesothelioma may develop in people who were exposed to asbestos but didn't engage directly with it. This is known as indirect or secondary exposure to asbestos case (Read Homepage). It is just as harmful as direct exposure.
Smoking increases a person's chances of developing mesothelioma due to the fact that it causes mesothelium damage and makes it more vulnerable to asbestos. Furthermore, mesothelioma is caused by certain illnesses, such as asbestosis and pneumonia. Men are more likely to develop mesothelioma than females. Men are more likely than women to have been exposed to asbestos for a longer time and work with asbestos for longer periods of time. Men are also more likely to have lived with someone who had worked with asbestos attorney and to have asbestos-containing fibers on their clothing. Women are less likely to come in contact with asbestos, and they don't usually carry asbestos on their clothes.
Diagnosis
It is difficult to identify mesothelioma due to its symptoms being often similar to other diseases. Due to this, patients are sometimes mistakenly diagnosed.
NYU Langone doctors will perform an examination of the body and document the patient's medical history, including asbestos exposure. Doctors will also order an CT scan or chest X-ray to look for abnormalities, lumps and evidence of asbestos exposure. These include pleural plaques, thickened pleura and calcium deposits.
Other diagnostic tests include a magnetic resonance image or MRI test, which uses magnets and radio waves in order to produce a series of precise images of the insides of the body. A surgical biopsy is a different 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 can examine the tissue with microscopes to determine whether it has cancerous cells.
Mesothelioma is classified according to the type of mesothelial cells involved, whether these cells are benign or malignant, and the location, type, and stage of the cancer. Certain types of mesothelioma are more likely to spread or metastasize which is why it is crucial to get a definite diagnosis so doctors can treat the disease before it goes out of control.
Doctors may also conduct laboratory tests on tumors to determine specific 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 diagnosis of mesothelioma can be a frightening prospect. However, it's important to remember that the disease is treatable, particularly in its earlier stages. A lot of people suffering from mesothelioma endure the disease for a long time without expanding.
Exposure to asbestos can trigger mesothelioma via various mechanisms. Asbestos fibers, which are too small to detect or feel with the naked eye, can become airborne and irritate the lung's lining (pleura). As time passes irritation can lead to formation of scar tissue which causes changes in the structure of cells which eventually lead to tumors.
The Pleura is a protective layer that surrounds the abdomen, heart, and lungs. Mesothelium is composed of cells that react when exposed to asbestos. They inflame the tissue and cause it to become scarred. These changes can cause mesothelioma cancers.
The symptoms of pleural mesothelioma are breathlessness, chest pain or the 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.
If imaging scans reveal a possible mass in the lungs or stomach doctors will recommend biopsies. During the procedure, doctors take small amounts of the tumor or fluid for lab analysis. The results will confirm a mesothelioma diagnosis and indicate the best treatment plan.
There are several types of mesothelioma treatment options, including surgery, chemotherapy 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 treatment. To learn more, patients should speak with mesothelioma experts who have expertise in treating the condition.
Asbestos, a natural mineral, naturally forms in the form of long, thin fibers. Workers who are exposed to asbestos regularly are at risk of developing mesothelioma or other lung diseases.
It can take years before symptoms begin to manifest after asbestos exposure. Different asbestos types can cause different symptoms.
Pleural Mesothelioma
Pleural mesothelioma can be found in the lung's outer lining, also known as the pleura. It is the most common form of mesothelioma and is responsible for 70 to 79% of all diagnosed cases. People with this condition experience pain in the chest and breath shortness, and they may feel an ache or heaviness in the chest.
Exposure to asbestos, a family of minerals comprised of microscopic fibers, usually causes this type of cancer. These fibers, when inhaled cause irritation and DNA mutations. Pleura covers both the chest cavity and the lungs, and so irritations can also affect the heart. Mesothelioma symptoms typically don't show until 30 to 50 years after exposure.
Shortness of breath and chest pain are the most common symptoms. Some patients may also experience chest tightness and coughing, or breathing difficulties. People with this cancer have a history that includes asbestos exposure at work. Manufacturing, construction and shipbuilding are among the most frequent occupations that put people at a high risk of developing pleural mesothelioma. People who served in the military are at greater risk due to the frequent use of asbestos in Navy vessels and bunkers for the Army.
The TNM (tumors lymph nodes, tumors, and metastases staging system) is the most common staging system used for the pleural adenocarcinoma. The stage a patient is in when they are diagnosed will aid their doctor in determining the most appropriate treatment plan for them. For instance, patients who have a pleural mesothelioma in stage three or four have a less favorable prognosis than those in a lower stage. Mesothelioma in stage four is usually spread to the diaphragm, liver or even the heart of a patient. This could 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 is found in the peritoneum -- an elongated membrane that covers the abdominal cavity and organs such as the intestines and liver. Similar to pleural mesothelioma, asbestos legal exposure is the primary reason for peritoneal msothelioma. The disease is much less prevalent than pleural mesothelioma, and just 300-500 cases being diagnosed each year.
As with pleural mesothelioma symptoms can take years to show. Most patients are afflicted with abdominal pain as well as a mass in the abdomen. Symptoms of this type of mesothelioma can also include nausea, weight loss and fever. Many of these symptoms are similar to symptoms of digestive issues, which could result in confusion in diagnosis.
Generally speaking, doctors can detect mesothelioma through an extensive health history and physical examination. Imaging tests such as X-rays or CT scans can be used to identify mesothelioma. These tests can reveal cancerous tumors or other signs of cancer that aren't visible on X-rays.
These test results allow doctors to diagnose mesothelioma, identify the stage and recommend treatment options. The stage is determined by the type of cell and whether the cancer has spread.
Asbestos exposure is the biggest risk factor. People who have worked in asbestos-related professions, such as plumbing or electrical work, or in manufacturing and construction, are more likely to contract the disease. Even if someone isn't employed in one of these fields, he or she can be exposed to asbestos through family members or other sources. Anyone who thinks they may be at risk should consult an expert. A mesothelioma expert can help those who have a previous history of asbestos to find out more about their risk.
Risk Factors
Asbestos exposure is a major risk factor for mesothelioma which accounts for as much as 80 percent of cases. Exposure to asbestos may occur as a result of work, military service or by living with someone who is exposed to asbestos claim or has previously done the same. Asbestos particles are inhaled by people who are exposed to asbestos. These particles can cause irritation to the linings and trigger cancerous cells to form 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 or 50s are at greater risk of developing mesothelioma compared to those who are younger or older. Mesothelioma can take between 20 and 60 years before it manifests cancer symptoms after the first exposure. It is also important to know that mesothelioma may develop in people who were exposed to asbestos but didn't engage directly with it. This is known as indirect or secondary exposure to asbestos case (Read Homepage). It is just as harmful as direct exposure.
Smoking increases a person's chances of developing mesothelioma due to the fact that it causes mesothelium damage and makes it more vulnerable to asbestos. Furthermore, mesothelioma is caused by certain illnesses, such as asbestosis and pneumonia. Men are more likely to develop mesothelioma than females. Men are more likely than women to have been exposed to asbestos for a longer time and work with asbestos for longer periods of time. Men are also more likely to have lived with someone who had worked with asbestos attorney and to have asbestos-containing fibers on their clothing. Women are less likely to come in contact with asbestos, and they don't usually carry asbestos on their clothes.
Diagnosis
It is difficult to identify mesothelioma due to its symptoms being often similar to other diseases. Due to this, patients are sometimes mistakenly diagnosed.
NYU Langone doctors will perform an examination of the body and document the patient's medical history, including asbestos exposure. Doctors will also order an CT scan or chest X-ray to look for abnormalities, lumps and evidence of asbestos exposure. These include pleural plaques, thickened pleura and calcium deposits.
Other diagnostic tests include a magnetic resonance image or MRI test, which uses magnets and radio waves in order to produce a series of precise images of the insides of the body. A surgical biopsy is a different 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 can examine the tissue with microscopes to determine whether it has cancerous cells.
Mesothelioma is classified according to the type of mesothelial cells involved, whether these cells are benign or malignant, and the location, type, and stage of the cancer. Certain types of mesothelioma are more likely to spread or metastasize which is why it is crucial to get a definite diagnosis so doctors can treat the disease before it goes out of control.
Doctors may also conduct laboratory tests on tumors to determine specific 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 diagnosis of mesothelioma can be a frightening prospect. However, it's important to remember that the disease is treatable, particularly in its earlier stages. A lot of people suffering from mesothelioma endure the disease for a long time without expanding.
Exposure to asbestos can trigger mesothelioma via various mechanisms. Asbestos fibers, which are too small to detect or feel with the naked eye, can become airborne and irritate the lung's lining (pleura). As time passes irritation can lead to formation of scar tissue which causes changes in the structure of cells which eventually lead to tumors.
The Pleura is a protective layer that surrounds the abdomen, heart, and lungs. Mesothelium is composed of cells that react when exposed to asbestos. They inflame the tissue and cause it to become scarred. These changes can cause mesothelioma cancers.
The symptoms of pleural mesothelioma are breathlessness, chest pain or the 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.
If imaging scans reveal a possible mass in the lungs or stomach doctors will recommend biopsies. During the procedure, doctors take small amounts of the tumor or fluid for lab analysis. The results will confirm a mesothelioma diagnosis and indicate the best treatment plan.
There are several types of mesothelioma treatment options, including surgery, chemotherapy 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 treatment. To learn more, patients should speak with mesothelioma experts who have expertise in treating the condition.
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