Mesothelioma
Mesothelioma is generally caused by the inhalation of fibers from asbestos, which is a carcinogenic material. It is commonly seen among workers in the construction industry who have long exposure to asbestos. It can also be caused by living in asbestos insulated buildings for a long period of time, Genetics plays an important role, and some people are more vulnerable to the risk than others.
This form of cancer is relatively rare, and involves the mesothelium, which is the tissue that lines an organ. This tissue secretes a liquid that enables the organs to move. Mesothelioma tumors tend to affect the lungs, the stomach, the heart and other organs.
Unfortunately, mesothelioma is a serious disease with high fatality rates. If the tumors are malignant, the survival rate is not encouraging. The average survival time after diagnosis is about a year. However, if the cancer is treated aggressively, the patient has a good chance of living at least two years, and the five-year survival rate is improving.
The most common form of the disease is pleural mesothelioma, which invades the chest cavity. In these cases, the asbestos fibers travel into the pleura, which is the lining that surrounds the lungs damaging the cells, and results in cancer. Onset is slow, and the most common symptom is persistent chest pain. Other forms of mesothelioma are the peritoneum mesothelioma (which manifests in the abdomen) and the pericardium mesothelioma (which affects the heart).
Mesothelioma is the issue in thousands of asbestos lawsuits today. Many people are coming forward with these lawasuits seeking damages for medical bills, wages lost, pain and suffering, and so on.
Mesothelioma provides detailed information on malignant mesothelioma, asbestos and mesothelioma, mesothelioma, mesothelioma research and more. Mesothelioma is affiliated with Malignant Mesothelioma Diagnosis.
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Malignant Peritoneal Mesothelioma
Malignant Peritoneal Mesothelioma is neoplasm arising from the serosal lining of the peritoneal and pericardial cavities. Primary tumors arising from the peritoneal mesothelioma are extremely rare. The accurate diagnosis of the diffuse peritoneal mesothelioma is important because it almost invariably has a fatal outcome. In many cases, malignant peritoneal mesothelioma is not diagnosed until after surgery or autopsy. The distinction of the malignant peritoneal mesothelioma from tumors metastatic to the serosal membranes can often be made based on the results of histochemical studies.
The most common symptoms of malignant peritoneal mesothelioma are difficulty in breathing, chest pain, or both. Other symptoms include weight loss, fever, night sweats, cough, and a general feeling of not being well, although these symptoms are not as common.
The standard treatment for the malignant peritoneal mesothelioma is not curative. Aggressive treatment will enable some patients to experience long-term survival, but it is still unclear whether overall survival rates would be significantly changed by different treatments or combinations of treatments. There are different treatments available for the malignant peritoneal mesothelioma, depending upon the state of its diagnosis. For stage one, that is localized malignant peritoneal Mesothelioma, standard treatments are malignant peritoneal mesothelioma, intracavitary mesothelioma, intracavitary chemotherapy following resection.
For stages 2 to 4, that is advanced malignant peritoneal mesothelioma, treatments available are symptomatic treatment to include drainage of effusions, chest tube pleurodesis, or thoracoscopic pleurodesis, palliative surgical resection in selected patients, palliative radiation therapy, single-agent chemotherapy, and multimodality clinical trials.
To date, there are no treatment approaches that have been shown to improve survival or control symptoms for a prolonged period of time. But with the advancement in the field of technology and medicine, there is hope that some day, doctors will be able to defeat the tumor and come out with some life-saving treatment against this dreadful tumor.
Mesotherapy provides detailed information about mesotherapy, cost of mesotherapy, mesotherapy before and after, mesotherapy injections and more. Mesotherapy is the sister site of Mesothelioma Doctors Info.
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Mesothelioma - The 3 Main Types
In general, mesothelioma is a rare form of cancer. Different types of mesothelioma are distinguished between by where the cancer is growing. Pleural mesothelioma, the most common, accounting for 75% of all mesothelioma cases, is where cancerous cells develop on the lining of the lungs. The next most common form of mesothelioma is peritoneal mesothelioma and this is where cancerous cells grow on the peritoneum which is the lining of the abdomen. Pericardial mesothelioma, the least common major form of mesothelioma, makes up roughly 5% of all mesothelioma cases. This is where malignant cancer cells grow on the lining of the heart.
All three of these forms of mesothelioma are caused by asbestos. Asbestos is a naturally occurring fibrous mineral that was discovered around the 1860s. Due to its highly useful property of being fireproof, asbestos was used greatly in construction in the 1920s, 1930s and 1940s. It was not until the early 1960s when the severe health hazards that asbestos causes were discovered, that asbestos stopped being used. When exposed to asbestos with insufficient protection a person will breathe in tiny asbestos fibres which are suspended in the air. These fibres pass into the respiratory system until they become lodged in the lining of the lungs. Over time, an accumulation of these asbestos fibres in the lungs can cause pleural mesothelioma. Asbestos fibres may also pass into the lymphatic system and be transported to either the lining of the abdomen or the tissue surrounding the heart. This may cause either peritoneal mesothelioma or pericardial mesothelioma.
In terms of symptoms, the three main types of mesothelioma have some symptoms in common with each other. These symptoms are usual of all three types: chest pain, shortness of breath, coughing, coughing up blood, vomiting, nausea, weight loss and loss of appetite. An additional symptom of pericardial mesothelioma is palpitations.
There are a few treatments for all types of mesothelioma but none of these have a high success rate. The effectiveness of the treatment depends on how early and how aggressively the cancer is treated. If the cancerous cells are treated when they have fully matured and developed then it is unlikely that treatment methods will be successful. Treatment methods include chemotherapy which is the use of drugs to kill the cancer, radiation therapy which uses a radiation dosage to kill off cancerous cells and surgery which attempts to gain long term control over the cancer by removing a large portion of malignant cells. These treatment methods can be combined in the form of dual therapy.
For more information on pericardial mesothelioma such as the risks, causes, symptoms and treatments go to:
http://www.pericardialmesothelioma.co.uk
http://www.pericardial-mesothelioma.co.uk
http://www.asbestos-resource.co.uk
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Mesothelioma – Are You at Risk?
Thousands of people die due to mesothelioma. The airborne fibers of asbestos cause this fatal disease. The fibers stay in the air and when they enter our lungs they cause this disease.
Almost everyone today is unprotected from asbestos but the degree of exposure differs from person to person. It is not necessary that if you are under minimal exposure, the degree of developing this disease is less, as the characteristic of the disease is very strange. But it is very obvious that those who are exposed to asbestos for a longer duration have more chances of getting this illness.
If the nature of your work is asbestos milling or mining, shipbuilding trades, insulation work etc, then you are at a great risk of contracting the dangerous disease, mesothelioma. The places that are badly affected by this dangererous disease are the Cappadocian region of Turkey because there are many construction workers living in this area. Many people in the United States have also contracted this disease.
Even genetics play a role. Because, some of the people who have been in contact with asbestos for years have not contracted this disease. The genetic factors have helped them to resist this disease.
Stay away from asbestos mines and do not use asbestos related products if you want to be safe.
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Mesothelioma Cancer
Mesothelioma is a type of cancer involving mesothelial tissues of body organs usually lungs or abdominal. It is often caused by exposure to asbestos. However, there are 30-50% of patients without any history of asbestos exposure. People who have received asbestos exposure of as little as one or two months to very low doses are at risk of mesothelioma cancer. Even people who wash clothes of asbestos exposed people are at risk. A person exposed to asbestos could develop mesothelioma after 50 years of exposure.
People in the occupations such as construction jobs in shipyards, insulators, boilermakers, etc. are at the risk of contracting asbestos disease.
The 2 common types of mesothelioma are:
Pleural mesothelioma (lung cancer) and Peritoneal mesothelioma (abdomen organs).
The survival time for a patient with diffuse malignant mesothelioma is from 4 to 24 months from the observance of the symptoms. Mesothelioma is also difficult to diagnose.
The chance of recovery for a patient with mesothelioma depends on size and location of the cancer, age of the patient and his response to the treatment.
Presently, the treatment options for mesotheliomas are:
# Radiation therapy
# Chemotherapy
# Surgery and Photodynamic therapy
There is some evidence that provitamin A or beta-carotene may decrease the risk of mesothelioma.
Mesothelioma Cancer
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