Mesothelioma Cancer

by James F. Howell

Unfortunately, individuals suffering from mesothelioma (a form of cancer caused by asbestos exposure) have a rather poor prognosis. There is currently no cure for mesothelioma, and once the disease is discovered, patients usually only have a short time to live. Without treatment, mesothelioma is fatal within four to eight months. New forms of treatment are always being developed and tested, however, and there is evidence that the healthier a patient is at the time of diagnosis, the longer the life expectancy of the patient.

There are cases where patients receiving treatment have lived for as long as five or even ten years, but this is very rare. Even under treatment, most people survive less than one year, and often only a few months after receiving their mesothelioma diagnosis. According to recent studies, around 10% of mesothelioma victims live at least three years after their diagnosis, and 5% reach five years.

One of the reasons that the mesothelioma prognosis is so bad is that there is such a long period of time between a person’s exposure to asbestos and the development of mesothelioma symptoms. It can take several decades before signs of mesothelioma begin to show up in a person. One study showed that when mesothelioma is caught and treated in its early stages, 50% of patients survived two years, and 20% reached five years, but unfortunately it is very difficult to discover the disease early on. The fact that the symptoms of mesothelioma are so easily confused with other illnesses further delays a correct mesothelioma diagnosis in many cases.

About the Author
James Howell is a freelance writer and researcher. Find out more about Mesothelioma Prognosis. Or learn more about Mesothelioma.

by James F. Howell

Peritoneal mesothelioma is a disease that affects the lining of the abdomen, or peritoneum. Like the other types of mesothelioma, it is caused by exposure to asbestos, which has been widely used in many industrial products, such as cement, brake linings, roof shingles, flooring products, textiles, and insulation.

Peritoneal mesothelioma is a relatively uncommon form of mesothelioma cancer that accounts for less than a quarter of all mesothelioma cases. Peritoneal mesothelioma, like other forms of mesothelioma, is inconspicuous until decades after asbestos exposure.
While peritoneal mesotheliomas are less common than pleural mesotheliomas, they tend to be more invasive, and thus often result in a shorter life expectancy for the patient. An early diagnosis of the disease is important. The relief and treatment of people with peritoneal mesothelioma improves dramatically the earlier it is detected. Unfortunately, it often goes undiagnosed until it is quite advanced.

The first step towards detecting peritoneal mesothelioma involves X-rays and CT scans, but a definitive diagnosis is only achieved through a biopsy, which usually involves removing a tiny piece of tissue for analysis. At this time, even though there are various treatment options available, such as surgery, radiation therapy, and chemotherapy, there is no known cure for peritoneal mesothelioma.

Typical symptoms of peritoneal mesothelioma include abdominal pains, weakness, weight loss, loss of appetite, nausea, and abdominal swelling. Because these symptoms are so common, and may be attributed to numerous ailments other than mesothelioma, diagnosis is often delayed until it is too late for treatment to do much more than help the patient feel more comfortable.

About the Author
James Howell is a freelance writer and researcher. Find out more about Peritoneal Mesothelioma. Or learn more about Mesothelioma.

by James F. Howell

Pleural mesothelioma is one of several types of cancer linked to asbestos exposure. It is caused by asbestos fibers being ingested into the lungs and affects the pleural lining of the lungs. Pleural mesothelioma is a deadly and devastating disease with no known cure. There are a number of symptoms of pleural mesothelioma, and like other forms of mesothelioma, they can appear very non-specific and could be mistaken for a number of common diseases or illnesses. Shortness of breath, caused by pleural thickening which gradually contracts the breathing space, is often the first symptom of pleural mesothelioma. Cough, chest pain, difficulty swallowing, facial swelling, weight loss, fever, and rasping are some of the other symptoms of pleural mesothelioma. In many cases, however, individuals with the disease never experience symptoms at all until well after it has matured.

It typically takes several decades for the symptoms of pleural mesothelioma to develop, and once diagnosed, patients typically have a life expectancy of only a few months. Men between the ages of 50 and 70 are more commonly diagnosed with pleural mesothelioma than any other demographic, largely because asbestos was widely used in numerous industries from World War II until the 1970s, and due to the amount of time it takes for the symptoms to occur, it is just now being discovered that they have the disease.

The treatments that are currently available for pleural mesothelioma patients are primarily palliative, to ease the patient’s suffering. These treatments include surgery, radiation, and chemotherapy.

About the Author
James Howell is a freelance writer and researcher. Find out more about Pleural Mesothelioma. Or learn more about Mesothelioma.

Mesothelioma is a deadly form of cancer that affects the serous membranes surrounding the major organs of the body i.e. the lungs, heart and the abdominal organs, causing these vital organs to inflate with excessive fluid. This fluid further causes the improper functioning of the organs. The only known cause of this cancerous tumor is asbestos exposure. In this disease, malignant cells are built up in the protective linings (serous membranes) of several internal organs known as mesothelium. Different organs in the abdomen cavity can get affected by mesothelioma because of the presence of the protective linings surrounding them. The most common types of mesothelioma include:

* Pleural Mesothelioma,
* Peritoneal Mesothelioma, and
* Pericardial Mesothelioma.

Pleural Mesothelioma:

Pleural Mesothelioma is a tumor in which the lining of the lungs, or lung pleura, gets affected by malignant cells. The pleura is a soft protective tissue that surrounds the lungs in the chest cavity. It helps the lungs in breathing (respiration) by producing a serous fluid that lubricates the pleural surfaces to avoid the teasing of the lungs against the chest wall. The malignant cells, once entered the pleura, begin to spread and affect the surrounding organs and tissues. This leads to further complications resulting pain and severe symptoms.

Mesothelioma affecting pleura is of two categories:

Diffused or Malignant (Cancerous):
It is the serious form of pleural mesothelioma that affects the pleural lining of the lungs and its surrounding organs.

Localized and Benign (Non-cancerous):
It is the non-cancerous form of mesothelioma, which does not affect all parts of the body except the pleura. However, it constricts the lung causing shortness of breath, and in some severe cases, pneumothorax (lung failure).

Peritoneal Mesothelioma:

Peritoneal Mesothelioma is a tumor of the peritoneum membrane or the abdomen lining, affecting many organs in the abdominal cavity including stomach. This form of mesothelioma cancer is less common than the pleural form but is more aggressive, resulting severe symptoms and short life expectancy. Like many other cancers, peritoneal mesothelioma can also be either malignant or benign.

Pericardial Mesothelioma:

Pericardial or Pericardium Mesothelioma is the rarest form of cancer, counting less than 10% of mesothelioma cases. In this form of cancer, fluid gets accumulated in the sac that encloses the heart. The main cause of this disease is the inhalation of asbestos fibers.

Due to the rarity of this disease, doctors and researchers have not clearly understood how the asbestos fibers enter the heart lining or pericardium. The only logical explanation so far about this form of cancer is the possibility of the asbestos fibers, converted into tiny pieces, transported from the lung into the heart by means of blood circulation. Once the asbestos fibers enter the heart, they expand the tissues in the chest cavity and the pericardium with excessive liquid, disrupting the working of the heart and causing chest pains with breathing disorders.

Each year, approximately 2,000 new cases of mesothelioma are diagnosed. At some point of their lives, the patients of mesothelioma have been exposed to asbestos that later cause the hideous cancer of mesothelioma. If you, at some point of your life, have worked in an asbestos-rich environment or used any asbestos materials, you should contact a mesothelioma doctor for correct diagnosis and best treatment options available.

Pleural Mesothelioma represents for about 75% of all Mesothelioma cases and. The main cause for this type of cancer is the inhalation of asbestos fibers which get embedded in the lung linings, also known as the pleura. These embedded fibers will cause inflammation which will eventually lead to cancer tumors if not treated at the beginning stage.

Also, if the cancel tumors are not detected early, they can spread from the lung pleura to other vital organs which include the heart and abdomen. Pleural Mesothelioma can also invade the lymph nodes and affect the body’s blood system.

The main cause of this type of cancer is exposure to asbestos. If a person is exposed to asbestos for only a couple of months, the deadly and fine asbestos particles may lead to Pleural Mesothelioma 30 to 50 years later. The older generation especially men in their sixties or seventies are most at risk, because this was the generation that worked with the deadly material with minimal protection. Because it takes so long for this type of cancer to surface, these men are only now discovering that they have this deadly cancer. Many now are filing lawsuits against the companies who are responsible for exposing them to asbestos.

Among the symptoms associated with Pleural Mesothelioma is chest pain. However, the pain is does not come directly from the lung pleura but often appears in the shoulder or upper abdomen. Persistent coughing, shortness of breath, facial swelling, weight loss, fever and coughing up blood are the other symptoms of this type of cancer. The tumor for this type of cancer grows rapidly and enlarges the pleural space, causing this space to be filled with fluid. This is the fluid responsible for the discomfort or pain associated with the early symptoms of this cancer. Many of these symptoms are similar to diseases which are more common than this cancer and hence it is very difficult to diagnose until it is too late.

There is not proper cure available for Pleural Mesothelioma and treatment options are limited. Active research is being conducted around the globe and many pharmaceutical companies are testing new drugs to combat this cancer. Current available treatments for this cancer include chemotherapy, radiation therapy and surgery.

According to a research done on 167 patients with proven Pleural Mesothelioma, the median survival rate of patients following diagnosis was 242 days. The survival rate was also affected by the type of cancer cells, age, medical record, and lifestyle. Through this research, patients with biphasic cell types had the shortest life expectancy. The chance of survival can be drastically increased if this cancer is treated in its early stages because once it has developed and spread it is very difficult to cure.
By Ray Lam

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Find out more on Pleural Mesothelioma by visiting http://raysinfo.info a popular information website that specializes in offering information about health, wealth, wisdom and also about Mesothelioma Cancer.

Asbestos Cancer Mesothelioma is a malignant disease to take a lot of lifes each year, many people concentrate their effort in to know o find out a cure for this disease, and in other economic aspect of the asbestos, such as money compensation.

However, last researches to point out that a blood test could help screen for pleural mesothelioma by checking the blood for high levels of a protein called osteopontin, because blood esteopontin levels rise dramatically in the early stages of pleural mesothelioma, this kind of cancer is a deadly asbestos related illness.

The pleural mesothelioma is a rare disease of the lining of the lung and chest cavity that is usually cancerous, the cause is asbestos exposure and it could take 15 to 35 years to develop the disease, from the time of asbestos exposure.

The above exposure can be direct with the substance or second-hand with a family member whose clothing or skin carried the asbestos into the home. Obviously in the last case the development of the disease could take more than 35 years.

To say, the pleural mesothelioma was so difficult to detect its in early, high mortality rate and a life expectancy of few months, but with the new blood test there are higher percentage of probabilities to detect this kind of cancer, moreover its can detect or determine other kinds of asbestos related cancer. But in the letter case the findings need further study, other kind of cancer to could be early detected for osteopontin blood test is for instance “Ovarian Cancer”.

So, the earlier to pleural mesothelioma cancer is detected, the better and if you want to know how to do it, a blood test could be very useful in this case, and don�t forget it, “Osteopontin”.
Author: Hector Milla

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Source: http://www.articlealley.com/article_14595_23.html

Mesothelioma cancer is a disease that results from exposure to asbestos related substances. Asbestos usually consists of fibres that can enter the body through the mouth, or the skin, and, subsequently, enter the lungs, or blood stream.

Mesothelioma cancer has become more widely documented in the last 5-10 years, due to the fact that symptoms of asbestos cancer can take between 20 to 40 years to manifest. Mesothelioma cancer is hard to diagnose, as the symptoms do not tend to manifest themselves until the later stages of the disease. Symptoms of mesothelioma lung cancer include shortness of breath, chest pain, fever and other secondary illnesses such as pneumonia.

Asbestos cancer most often develops in men between the ages of 50 to 70 years who were exposed to high levels of asbestos in the workplace. Asbestos was mainly used in manufacturing industries such as automotive and ship building as well as in the construction industry. The use of asbestos was only recently banned in the 1990’s.

Mesthelioma lung cancer has been found to be the most common form of mesothelioma cancer and it develops in the lining of the lung (pleural). Mesothelioma cancer can also develop in the abdominal area (peritoneal) and around the heart (pericardial). There is a greater chance of malignancy in abdominal asbestos cancer. For a more detailed explanation of mesothelioma cancer, visit http://www.lung-canceradvice.com

Mesothelioma lung cancer can be detected through a CT scan which enables it to be sometimes diagnosed earlier than the other two types of mesothelioma cancer. The type of mesothelioma cancer treatment will depend on the stage at which the cancer was diagnosed, the age of the patient as well as personal preferences. The disease can be divided into four separate stages. The stage in the disease process that is reached will determine the method of mesothelioma cancer treatment. At the first stage when the tumour is confined to the lining of the lungs, surgeons may try to remove the entire tumour surgically. Once the tumour has invaded the surrounding body tissues in the later stages, it is not curable.

Conventionally, the more advanced stages of mesothelioma cancer are treated with either radiation therapy or chemotherapy. Radiation therapy utilizes high-energy x-rays to destroy cancerous cells and shrink tumours Chemotherapy, on the other hand, uses drugs to destroy cancer cells. The aim of these mesothelioma cancer treatments is to prolong the patient’s life as the disease cannot be cured in the more advanced stages.

In addition to these conventional mesothelioma cancer treatments, there are also various experimental treatments currently under investigation which offer new hope.

Immunotherapy: This form of biological therapy for mesothelioma cancer treatment uses the patient’s own immune system to attack the cancerous cells. Clinical studies have shown that the immune system is able to distinguish healthy cells from cancer cells, and can therefore be used to destroy those cancerous cells.

Gene Therapy: This form of mesothelioma cancer treatment is very much still in the developmental stages. The process involves injecting a specific gene straight into the tumour. This gene renders the cancer cells sensitive to the antiviral drug glanciclovir which under normal circumstances is not effective against these cells. The glanciclovir is then able to destroy all the cancer cells without harming the healthy tissue cells.

Drug Therapy: The drug Alimta is the only chemotherapy drug to be approved by the Food and Drug Administration (FDA)for the treatment of patients with malignant mesothelioma lung cancer . This new and exciting drug has been demonstrated in clinical trials to reduce symptoms and increase the life expectancy of patients.

Photodynamic Therapy: Photodynamic therapy involves the use of light to destroy cancer cells. The patient first is first administered a photosensitizing drug that only collects in cancerous cells. Fibre-optic cables are then inserted in the body in order to focus light of a certain frequency on the tumour. The light stimulates the photosensitizing drug to produce toxic oxygen molecules that destroy the cancerous cells.

These experimental mesothelioma cancer treatments, although still in the developmental stages, offer cancer victims the prospect of a better and longer life. With the likelihood of an increase in the number of people diagnosed with asbestos cancer, further research into other forms of mesothelioma cancer treatment is vital.

Note to Publishers: You may freely republish this article as is, without editing or modification, and all links must be kept live. The author, Gregory De Villiers, writes on a variety of health and wellness topics. For more information on mesothelioma cancer as well as asbestos litigation, visit http://www.lung-canceradvice.com

Source: http://www.articlealley.com/article_121761_17.html

It is widely known that smoking is harmful to health. In addition, many people know that the exposure is very dangerous and can stimulate the development of the disease, mesothelioma. What many people do not know, however, if smoking and the risk from asbestos combined, the two of the harmful elements work together to provide a much higher risk of developing a mesothelioma or other types of cancer.

The cigarettes were responsible for many harmful chemicals, evaluate the lungs and can be the main causes of cancer. The exposure to asbestos also contains the lungs harmful chemicals, which the defence of one’s own organization against lung cancer and other problems. Studies have shown that cigarette smokers have a period of four to eleven times greater probability of developing lung cancer than non-smokers. If a person makes a big smoker, that the number of up to twenty-seven times more likely. Adding a large area of asbestos exposure is the likelihood of lung cancer arrow. In fact, the big smokers, which used asbestos exposure of the 50 to 90 times more chances of a lung cancer. Needless to say that the heavy smoke and large quantities of asbestos exposure should definitely be a lung cancer.

Smoking causes chronic obstructive pulmonary disease (COPD). People who smoke and have been exposed to asbestos occurrence of COPD is higher than that of people who were not accepted, the asbestos. Some of the terrible consequences of COPD is the inflammation and destruction of the small airways in the lungs. Once these tissues were destroyed, and some people can absolutely weakened.

Studies have shown that people who no longer smoke, but still had asbestos exposure are less suitable for a lung cancer, that the people who continue to smoke. Some say that the COPD can reverse most of the time, without smoke. Furthermore, the people who are able to quit smoking, often have the feeling healthy significantly over time and increase their life expectancy. Although not quantity, smoking and exposure to asbestos can cause lung cancer, which ended early, the better it is.

Exposure to asbestos is harmful to no one. But if you know that you are exposed to asbestos, and continue to smoke, you play with the destiny. The earlier someone stops smoking, the faster the lungs can begin to heal. Mesothelioma and other types of cancer are very serious illnesses, which often end with death. In order to stay alive, treats that smokers must be ended immediately.

The mesothelioma is a rare type of lung cancer. The main cause of mesothelioma is the exhibition of asbestos fibers. There is a difference of time, sometimes even up to 30 years between asbestos exposure and the start of the disease. It is also very difficult to diagnose this disease, because the symptoms are very similar to other diseases such as pneumonia positive.

The mesothelioma is a disease that is in the mésothélium or seal, which form a protective layer around the abdomen, lungs, the heart and other parts of the body. The mésothélium cells divide rapidly in the course of this disease. From these cells no longer the life expectancy and to multiply. This development of abnormal cells mésothélium caused due to exposure to asbestos fibers. The people who have worked in industry, the asbestos or live, to the asbestos industry and their families are most likely to this disease. After some time, it may even impact on the other parts of the body.

There are essentially three types of mesothelioma. It’s like pleural effusion, when the lungs are concerned, peritoneal button when the abdominal and pericardial if it touches the heart. Approximately 75% of cases of pleural mesothelioma, and 20% are peritoneal or pericardial. There are also other types of mesothelioma few of the remaining 5%. All these statistics refer only to cases documented. There are thousands of cases, without papers or not diagnosed in the whole world.

Mésothéliome pleural mesothelioma:

Among the various types of cancer, mesothelioma, only for a small percentage. However, if the different types of mesothelioma, pleural mesothelioma is almost three-quarters of the cases documented. In pleural mesothelioma, which is the fluid between the chest and feed mésothélium.

Symptoms:

The symptoms of this disease include shortness of breath, difficulty breathing, fever, weight loss, blood in cough and wheezing. Patients with pleural mesothelioma against acute pain in the chest. Because the symptoms of this disease are similar to pneumonia, it is often associated with the disease. The diagnosis is difficult, too. There is no known cure for pleural mesothelioma. There are two types of pleural mesothelioma - cancer cells and non-cancer cells. If it is cancer patients, it is seen as a kind of malignant, and if it is not malignant, it is seen as a benign form.

The duration of the period of latency Mesothelioms lies in the magnitude of 20 to 50 years. So it is very difficult for many people to bind the disease in the asbestos exposure. Maybe they have changed many jobs in this moment, and can not on their illness as a kind of occupational disease.

Mésothéliome pleural mesothelioma is caused by the inhalation of asbestos fibers. These fibers in the lungs through the nose or mouth, and they fall into the lungs. Then, they travel through the tissue. Because they are light and invisible, they are easily respirable suspended in the air and. If the asbestos fibres in the mésothélium fodder, the mésothélium cells start to show normal behavior, which is by mesothelioma. In this disease, tumors formed in the lungs and mésothélium and can be adapted to other parts of the body.

How they are difficult to detect that they could sacrifice up to the date on which they are found. Especially when the mesothelioma is detected, the patients in the final stages of cancer with only a few months or years left. Sometimes not. The mesothelioma is a horrible disease. Proper testing and efforts must be made by the medical fraternity to recognize the disease as early as possible.

Peri Tone Alen mesothelioma:

Peri Tone Alen mesothelioma is a very rare disease. Approximately 10-20% of cases are documented peritoneal mesothelioma diagnosis mesothelioma. This type of mesothelioma affects the abdomen of the patient. The mésothélium cells in the abdominal abnormal behavior in the disease. This disease is provided by the oral inhalation of asbestos fibers. The fibers of the journey through the whole digestive tract and in a part of the digestive tract. The mésothélium poetry in this part starts soon split, and the cells also have more life. This leads to tumors in the abdomen, which has also spread to other parts of the body. The main symptoms are peritoneal mesothelioma severe abdominal pain, nausea, vomiting, constipation, fever, pain in the chest, weight loss and the interruption of difficulties. Loose motions or constipation, swelling of the stomach and the title of tissue in the abdomen are classic signs peritoneal mesothelioma. The disease is diagnosed in several ways, with the help of X-rays, IT scans, MRI, PET, laparoscopy, Laparotomy, Thoracotomy and so on. The main risk for the disease is the issue of asbestos fibers and asbestos dust. However, some of the following factors also increase the risk for the disease:

§ A family, a history of cancer that is hereditary risk factors.
§ A smoking seems more chances to fall ill, compared to a non-smoker, the same level and the level of exposure to asbestos fibers.
§ The Zeolite is a mineral, which has properties that are very similar seems to be asbestos and as dangerous as asbestos.
§ carbon thorium in the radiation-x is also a factor in the initiation of cancer.

Mésothéliome pericardial:

The most rare form of mesothelioma is the pericardial mesothelioma, which affects mésothélium conditions of the heart. The main symptoms are pericardial mesothelioma pain in the chest, shortness of breath, fever, palpitations, fatigue and cough. Like all other types of mesothelioma, there is no cure for this type too. The only thing doctors can do is to reduce the pain and discomfort of the symptoms and the patients suffer from a quiet and death.

The lining pericardial heart is removed to the symptoms. The heart is the weakest part of the organism. It has a circulation even fragile pericardium. Therefore, this disease also known as pericardial mesothelioma, as it does in the pericardium. The first symptoms include fatigue, chest pain, heart palpitations, shortness of breath and coughing. Since these characters are, in other cardiovascular diseases, it is difficult to diagnose this disease. Slowly the heart begins to thicken and fluids to meet the requirements heart. It may also contact other parts of the body.

In the last stages of pericardial mesothelioma, the patient noted that it is very difficult to consume all foods or liquids. The lungs have stopped working, progressive and obstruction in the intestines is greater. Heart disease, and patients can be affected by a stroke or heart attack. The death is the solution and halo that for mesothelioma patients crave. The people who are most affected by the disease are those who are against a constant exposure to risk factors such as

• projects workers
• asbestos industries’ workers and youth protection.
• Zeolite industries’ workers and youth protection.
• projects workers.
• Fire stool manufacturer of materials
• cement mixer
• Painter

Not only these groups of individuals with a high risk for the disease, but also their families, run a risk for the disease. The workers at home, they contribute to the dust of asbestos and asbestos fibers in their clothes and their families can be exposed to the disease. The workers should be following precautions:

1st They must wear protective clothing at work.
2nd They must change their clothes and clean, before returning to the country.
3rd An expert must be set to determine whether asbestos in the environment and the residence nearby.