Mesothelioma cancer
What is mesothelioma?
The mesothelioma is a severe malignant tumor, the torso of the human body. There is a close link between mesothelioma and the contact with asbestos particles through breathing or swallowing.
There are three forms of mesothelioma:
1st The pleural mesothelioma is the form of Mesothelioms. It starts in the chest cavity (after breathing particles) before it is to other areas.
2nd The peritoneal mesothelioma begins in the womb (swallowing particles), and approximately 10-20% of patients Mesothelioma.
3rd Mésothéliome pericardial is the rarest form of mesothelioma. It starts in the cave around the heart.
The mesothelioma is difficult to diagnose because the symptoms are often confused with the past other less serious illnesses. For worse, many years to the symptoms after contact with asbestos. The people who used to be the asbestos exposure are also the highest risk of malignant mesothelioma. A small exhibition of this material can be a carcinogenic Malignant mesothelioma. However, mesothelioma, a latency period of thirty to forty years, and many individuals previously exposed to asbestos are now showing the symptoms. This means that the average life expectancy of patients with mesothelioma is between 50 and 70 years. The men are usually the most affected as a result of the joint presence of asbestos in the industry. There are three types of malignant mesothelioma. Épithéliales, sarcomatoid and mixed forms. Épithéliales mesothelioma is the most common. The symptoms can, but are not limited to, shortness of breath, cough lasting, and lung inflammation. Moreover, the symptoms are often associated with less severe disease, and many patients no signs of all.
The people who hoard of pleural mesothelioma in May somewhat fluid between the lung and the chest cavity lining. This can be determined through an X-ray of the chest and tomodensitomètres.
Mesothelioma diagnosis is based on a biopsy. This examination is in the study a sample of the tissue for the presence of malignant and / or pleural mesothelioma.
Causes mesothelioma
Asbestos is the main cause of mesothelioma. Asbestos is a type of material for the isolation, often in the past in the following industries:
Steel Workers
Mechanical brake
Insulators
Chaudronniers
Ship plumbers
Maintenance
Pipe Fitters
Industrial Construction
Shipbuilding industry
Motor vehicles
Other Manufacturing
Mésothéliome is more common in people who have worked in these industries, the asbestos at work. The use of asbestos was widely used after 1940. However, 10-40 years after the first exhibition, the first symptoms of mesothelioma to feel what it is very difficult to diagnose. The peak in cases of mesothelioma should be achieved by the year 2010 almost after studying. There are three types commonly used asbestos: white, brown and blue. Brown and blue asbestos are often associated with a mesothelioma. This type of asbestos were limited, which most countries in the years 1990. A record of asbestos exposure at work is reported in nearly 70 percent to 80 percent of all cases.
Asbestos is a material, very dangerous and can result in serious damage to your health. It consists of fibers very minute, which can find their way, the pleura (outside coating of the lungs) and damage the cells of the pleura are formed. These fibers may also impact on the clothes that they are dangerous, not only for the person who is exposed to asbestos, but for the members of their family, too.
Smoking
Smoking does not seem to increase the risk of mesothelioma. However, the combination of smoking and asbestos exposure increases a person risk of developing cancer of the air passages in the lungs.
The symptoms of mesothelioma
The symptoms of mesothelioma could not proposing 30 to 50 years after exposure to asbestos. From the shortness and pain in the chest by an accumulation of fluid in the pleura are often symptoms of pleural mesothelioma. The symptoms of peritoneal mesothelioma include weight loss and abdominal pain and the tuber because of an accumulation of fluid in the abdomen. Other symptoms can peritoneal mesothelioma of the bowel obstruction, blood clotting disorders, anemia, and fever. If the cancer has been beyond the mésothélium to other parts of the body, the symptoms of pain, difficulty swallowing or nodes in the neck or face. These symptoms can mesothelioma or by other, less serious. It is important to consult a doctor about any of these symptoms. Only a doctor can diagnose. The mesothelioma is once diagnosed, the probability for recovery depends on several factors, especially the size and location of the tumor, how good he is reproduced, and the age of the patient.
In general, as early as mesothelioma is diagnosed, the greater are the chances of survival. If you believe that you may not meet the typical symptoms of mesothelioma, please visit your doctor for advice.
Mesothelioma diagnosis
Mesothelioma Diagnosis is often difficult because the symptoms are similar to that of several other conditions. The diagnosis begins with an assessment of the patient’s medical history, and in the history of asbestos exposure. A physical examination can be carried out, including X-rays of the chest or abdomen, and tests of lung function. A CT (or CAT) or an MRI scan can also be useful. A scanner is a series of detailed pictures areas, within the body, through a computer connected to a device for X-ray. In an MRI, a powerful magnet to a computer is used to make detailed images of areas within the organization. These images are displayed on a monitor and can also be printed.
A biopsy is needed to confirm the diagnosis of mesothelioma. In a biopsy, a surgeon or a medical oncologist (a doctor who specializes in diagnosing and treating cancer) removes a sample of the tissue for microscopic examination by a pathologist. A biopsy can be achieved in various ways, depending on where the field is not normally found. If the cancer in the breast, doctors may choose to thoracoscopie. In this procedure the doctor a small incision through the wall and thoracic surgery, a thin tube called a thoracoscope turned in the chest between two ribs. Thoracoscopie enables the doctor to view the inside of the chest and obtain tissue samples. If the cancer is in the abdomen, the doctor can be a peritoneoscopy. To the tissue for examination the doctor a small opening in the abdomen and inserts a special instrument peritoneoscope into the abdominal cavity. If these steps are not sufficient to fabric, with advanced diagnostic surgery may be required.
If the diagnosis is mesothelioma, the doctor you want to learn how the stadium and the extent of the disease. The staging is more precise tests in an effort to determine whether the cancer has spread and, if so, in what parts of the body. The knowledge about the stage of the disease helps the doctor and therapy. The mesothelioma is described as localized if the cancer is only on the surface of the membrane, where it comes from. It is considered to be advanced if it has a surface of the membrane to other parts of the body, such as the lymph nodes, lungs, chest wall, or abdominal organs.
Mésothéliome treatment
Treatment for mesothelioma depends on the localization of cancer, the stage of the disease, the age of patients and the general well-being. Typical treatment options is to surgery, radiotherapy and chemotherapy. Sometimes, these treatments are combined.
The surgery is often a treatment for mesothelioma. The doctor can be a part of the wall of the abdomen and chest, or a portion of the tissue around it. For cancer of the pleura (pleural mesothelioma), lung cancer can be dismissed, in an operation called lung resection. A part of the diaphragm, muscle, lungs breathing, which helps, will also be deleted.
Radiation therapy requires the use of high-energy radiation to cancer cells and tumors. Radiation therapy affects the cancer cells in the treated area. The radiation can be run from a machine (external radiation therapy) or move materials that produce radiation, through thin plastic pipes made in the area where the cancer cells (internal radiotherapy).
The chemotherapy is the use of drugs to kill cancer, the cancer cells in the body. Most drugs used to treat mesothelioma, by injection into a vein (intravenous, or IV). Doctors are also the effectiveness of the application of chemotherapy directly into the chest or abdomen (intracavitaire chemotherapy).
To alleviate the symptoms of discomfort and control, the doctor with a needle or a thin tube for the collection accumulated fluid that is in the chest or the abdomen. The procedure for removing the fluid from the chest is thoracentèse. Withdrawal of fluid from the abdomen is paracentesis. Drugs can be administered, with a hose in the chest, in order to accumulate more fluid. Radiation therapy and surgery may also be of benefit, to alleviate the symptoms.
Review of urgency
The mesothelioma is a deadly disease, and can not be treated. The sooner it is determined that a patient is better the chances of combating this deadly cancer. Please contact a doctor immediately if you or someone you know has a mesothelioma diagnosed.
Tags: abdominal pain, anemia, Asbestos, asbestos exposure, cancer, clothes, disease, exhibition, fibers, Health, isolation, Lung, Lung Cancer, lungs, Malignant Mesothelioma, Mesothelioma Cancer, organs, particles, People, Pleural Mesothelioma, plumber, risk