Types of Mesothelioma

Mesothelioma is a rare type of lung cancer. The main cause with mesothelioma is exposure to be able to asbestos fibers. There is a very long time gap, sometimes even up to 30 years, between exposure to asbestos and the start of disease. It is also very hard to diagnose this disease for the reason that symptoms are nearly the same as other benign diseases such as pneumonia. Mesothelioma is a disease that affects the mesothelium or maybe lining that forms a protective layer throughout the abdomen, lungs, heart and some few rest of the body. The mesothelium cells divide rapidly within this disease. Also these cells get longer life spans and also overgrow. This abnormal development with mesothelium cells is caused due to exposure to asbestos materials. People who have previously worked in asbestos industries and also lived around asbestos industries and their own families are more prone to receive this disease. After sometime, this may even affect another parts of the entire body.
There are three main varieties of mesothelioma. It is called as pleural when it has effects on the lungs, peritoneal when it influences the abdomen and pericardial as soon as it affects the heart. Around 75 % of mesothelioma cases are pleural in addition to 20% are peritoneal and also pericardial. There are also another rare types of mesothelioma that affect persistent 5%. All these statistics pertain only into the documented cases. There are thousands of cases that go undocumented or undiagnosed all over the world.
1.) Pleural Mesothelioma
Among the various types of cancer, mesothelioma accounts for simply a small percentage. However, among the various types of mesothelioma, pleural mesothelioma accounts for nearly three-fourth in the documented cases. In pleural mesothelioma, fluid gets built up between the chest and also the mesothelium lining.
Symptoms :
The symptoms of this specific disease include panting, shortness of breath, fever, loss of weight, coughing up blood in addition to breathing difficulties. Patients of pleural mesothelioma face acute chest pain. Since the symptoms of the disease are similar to pneumonia, it is often confused with this particular disease. The diagnosis is in addition difficult. There is no identified cure for pleural mesothelioma. There are two types of pleural mesothelioma malignant and non cancerous. When it is malignant, it is called as a malignant form and when its non-cancerous, it is called like a benign form. The latency period of mesothelioma is around 20 to 50 years. This makes it very difficult for many individuals to link the disease to asbestos exposure. They might have improved many jobs by |these times and may not consider their disease for occupational type of disease.
Pleural mesothelioma is caused by the inhalation of asbestos materials. These fibers enter the lungs from the nose or mouth they usually settle in the lung area. Then, they travel through the particular tissues. Since they are light and invisible, they become easily airborne and also inhalable. When the asbestos fibers settle inside mesothelium lining, the mesothelium cells get started showing abnormal behavior, thereby leading to mesothelioma. In this disease, tumors are formed around lungs and mesothelium which may also spread to rest of the body too.
Since they are hard to detect, they might have caused maximum havoc because of the time they are found. Mostly, when mesothelioma is diagnosed, the patients are from the final stages of cancer with few months or years quit. Sometimes, not even that. Mesothelioma is a terrible killer disease. Proper tests and efforts should be taken by the health care fraternity to detect the disease as soon as possible.
2.) Peritoneal Mesothelioma
Peritoneal Mesothelioma is a really rare disease. Around 10-20 % in the documented mesothelioma cases are generally diagnosed with peritoneal mesothelioma. This types of mesothelioma affects the abdomen of the patient. The mesothelium cells in the abdomen behave abnormally in this disease. This disease is also caused by the oral inhalation of asbestos fibers. The fibers travel in the entire digestive tract and settle using some part of the digestive systems. The mesothelium lining in this part starts dividing rapidly and also the cells also have more time life spans. This causes tumors in the abdomen and this might also spread to other elements of the body. The main symptoms of peritoneal mesothelioma are serious abdominal pain, nausea, vomiting, constipation, fever, chest pain, loss of weight in addition to breaking difficulties. Loose motions or constipation, a swollen stomach and chunks of tissues within the abdominal area are common signs of peritoneal mesothelioma. The disease is diagnosed in most ways using x-rays, IT scans, MRI, PET, Laparoscopy, Laparotomy, Thoracotomy and so upon. The main risk issue for contracting this disease is exposure to asbestos materials, and asbestos dust. However some of these factors also increase danger of contracting this disease :
- A family that carries a history of cancer .
- A smoker seems to obtain a higher chance of contracting the disease as compared to a non-smoker, who has had a similar level and amount of exposure to asbestos fibers.
- Zeolite is a nutrient which has properties nearly the same as asbestos and also appears to be as hazardous as asbestos.
- Thorium dioxide used in x-rays can be a trigger factor for cancer.
3.) Pericardial mesothelioma
The most rare form of mesothelioma is the pericardial mesothelioma, it affects the mesothelium linings in the heart. The main symptoms of pericardial mesothelioma are chest muscles pain, breathing difficulties, fever, palpitations, tiredness and cough. Like all other types of mesothelioma, there is no cure because of this type also. The only thing that doctors can do is to reduce this pain and discomfort from the symptoms and help the patients have got a comfortable and peaceful death.
The pericardial lining in the heart is removed to reduce the symptoms. The heart is essentially the most fragile part of the body. It is covered with a straight fragile lining called pericardium. That is why this disease is named as pericardial mesothelioma precisely as it affects the pericardium. The earliest symptoms are usually tiredness, chest pains, heart palpitations, breathing difficulties and persistent cough. Since these signs are generally common to other heart disease, it is difficult to be able to diagnose this disease. Slowly, the heart lining begins thickening and fluids get started filling the heart. It may also distributed to other organs in the body.
In the later periods of pericardial mesothelioma, the patient finds it very hard to consume any foodstuff or liquids. The lungs stop functioning gradually and the obstruction in intestines gets more prominent. The heart condition worsens and the patient may be affected by a stroke or cardiovascular system attack. Death becomes the solution and salvation the fact that mesothelioma patients crave to get. The persons most gonna get this disease are people that face constant exposure to the risk factors like :
- Shipyard workers
- Asbestos industries laborers and miners.
- Zeolite industries laborers and miners.
- Construction site workers.
- Fire poof materials manufacturers
- Cement mixers
- Painters
Not only the above groups of everyone is having a high possibility that contracting the disease but their families run any risk of contracting this specific disease. The workers when they will return home carry the asbestos dust and asbestos fibers of their clothing and their families might be exposed to the disease. The workers should take these precautionary measures: They should wear protective clothing to work, They should change its dresses and wash up before they leave for home, An expert should become hired to detect when there is any asbestos in the residence and nearby natural environment.

0 comments:

Post a Comment