Pleural Mesothelioma

What is Pleural Mesothelioma?

Pleural Mesothelioma or malignant pleural mesothelioma is cancer in the layer of the lungs that can spread to the lungs. The spread of the tumor over the pleura results in pleural thickening. This hinders the reflexivity of the pleura and encases the lungs in an increasing restrictive belt. With the lungs thus restricted, they get constricted in no time and a person is always out of breath.

Pleural mesothelioma can be:
- Diffuse and malignant (carcinogenic)
- Localized and benign (non-cancerous)                                  

Benign pleural mesothelioma can be removed surgically, but the malignant tumors are the real terror heads.

Most common among other mesothelioma cases, Pleural Mesothelioma is caused due to exposure to blue asbestos for a longer period of time, say 20 years, in which time the disease incubates only to show its fearful countenance via certain symptoms.

The symptoms of Pleural Mesothelioma

The symptoms of Pleural Mesothelioma include difficulty in breathing, difficulty in sleeping, pain in the chest and abdominal regions, blood vomits, weakness, weight loss, loss of appetite, lower back pains, persistent coughing, hoarseness of voice, sensory loss and difficulty in swallowing.

Diagnosis of Pleural Mesothelioma

The first step is to go through a chest X-ray or a CT scan (computed chest tomograph), which will reveal a pleural thickening and an effusion. This is followed by a bronchoscopy. However, it should always be left to a medical practitioner for a better understanding of the respective cases. Another method is a biopsy, which can be a needle biopsy, an open biopsy, or a thoracoscopy, where a mini camera is inserted inside the body and with that a tissue sample is attained for further diagnosis.

Treatment of Pleural Mesothelioma

Treatment is directly proportional to the time of the revelation of the disease, i.e., at an early stage the tumor can be removed through surgery.

A pioneering mesothelioma treatment option is immunotherapy, e.g., intrapleural inoculation of Bacillus Calmette-Guerin (BCG) is a useful mesothelioma treatment in which an effort is made to intensify the immune response.

Radiation treatment and chemotherapy is probably then the answer to the malignant pleural mesothelioma, but this can aid the pain management only; there's no escaping death with Pleural Mesothelioma.

Side effects of Treatment

The side effects and penalty of mesothelioma lung cancer treatment are more than its treatment, which is damaged healthy tissues, a state of absolute fatigue ness; excessive radiation causes the skin to become red, dry and itchy.

Other side effects of radiotherapy are nausea and vomiting, diarrhea, urinary discomfort and a sudden reduction in the number of white blood corpuscles.

The average life span of a person with Pleural Mesothelioma is up to 6 months to a year and the maximum can reach up to 5 years - the magnesium-silicate mineral fibers take its toll that's more than painful.

Other factors that may accelerate the possibility of pleural mesothelioma are chronic lung infections, tuberculous pleuritis, radiation (Thorotrast), exposure to the simian virus 40 (SV40) or mineral fibers (Zeolite) and tobacco smoking to a certain extent.

Pleural Mesothelioma does not give a person the avenue for fair play. Though the existence depends much on the various stages of the disease, it is an ultimate killing menace that sucks out the life of the common man.

Who is at risk from mesothelioma cancer?

Mesothelioma is a deadly cancer which is fairly rare although in the last few decades the number of people who have died from it have dramatically increased.  Mesothelioma is caused by exposure to asbestos without sufficient protection.  When a person is exposed to asbestos, he or she inhales tiny asbestos fibres which are suspended in the air.

These fibres pass into the respiratory system and end up becoming lodged in the lungs.  An accumulation of asbestos fibres in the lining of the lungs like this can cause nearby cells to deform and eventually leads to what is known as pleural mesothelioma.  Accumulation of asbestos fibres in the peritoneum (lining of the abdomen) can lead to peritoneal mesothelioma and build up of fibres around the tissue of the heart can cause pericardial mesothelioma.  Asbestos fibres reach these places over time or because they have been transported there by the lymphatic system.

Mesothelioma has a very large latency period (time between getting the cancer and feeling the symptoms of it).  This period is usually between 30 – 50 years and so a person who bears mesothelioma is unlikely to know that they have got it.  This is why mesothelioma is so hard to diagnose in its early stages because it shows no symptoms and the few symptoms that it does show such as wheezing and shortness of breath are typical of far more common diseases such as pneumonia.  The likelihood of being cured depends largely on how early and how aggressively the cancer is treated.  If it is treated when it has fully developed and matured then it is extremely difficult to cure.

In this way, those at risk are those who have worked amongst asbestos.  Construction workers, asbestos manufacturers or those who have lived within a mile of an asbestos factory are the people who have the largest contact with asbestos.  Those who are in contact with these people are also at risk because asbestos fibres can stick to clothes and hair.  The majority of people who are discovering that they have mesothelioma are elderly men of about 60 – 70.  This was the generation which worked with asbestos a lot without sufficient protection.  Many of these men are now lodging multi million dollar lawsuits against the companies who exposed them to the dangers of asbestos.

Mesothelioma Lawsuits

Mesothelioma Lawsuits are not unique:  As long as there have been environmental factors with impact on our health as well as a legislative system, people have filed lawsuits if the impact has been of a negative kind.

 Mesothelioma is a cancer primarily focused on the cells surrounding the lungs.  This cancer has been associated exclusively with the exposure to asbestos which was commonly used in industrial and residential uses up until the late 1970's.

Thus, the victims of this severe disease have partly been workers of the construction and building industries or any industries where asbestos have been involved, but also ordinary residents of buildings containing this harmful material.  Many people who were exposed to this material have suffered the devastating consequences and have joined together to file meseothelioma related lawsuits against former employers and manufacturers of asbestos.

If you believe you are suffering from this deadly disease you should carefully review the options available to you before deciding to join a joint lawsuit or class-action case.  In many cases these types of lawsuits take years to settle and the victims will actually receive very little of the money, if any, awarded.  Most of the money goes towards lawyer fees and court costs.

When you decide to pursue legal action it is best to start with a local attorney or family attorney if one is available.  Ask them for referrals to other attorneys that handle these types of cases.  They will most often know reputable lawyers who are out to help the victims instead of make profit off of other's suffering.  Remember, lawsuits of this nature may take several years to be resolved.  If you are suffering serious medical problems currently it is strongly recommended that you focus your energy on fighting this awful cancer and worrying about lawsuits after you have regained some of your strength.

Peritoneal mesothelioma is a rare type of cancer

that affects the lining of the abdomen. It occurs in the tissues lining the abdominal cavity that contain a fluid that enables the organs to move and work properly. It is a cancer, which is associated with asbestos exposure, a mineral belonging to the amphibole group used in making fireproof articles. Asbestos exposure can cause severe health complications.

Peritoneal mesothelioma is sometimes also referred as diffuse peritoneal mesothelioma, as this is the place where the cancer spreads out. Among asbestos related diseases, peritoneal mesothelioma is the most common cancer.

Peritoneal mesothelioma can prove fatal in many circumstances if proper diagnosis and treatment is not done. The latency period is very long [ten to fifty years] and most of the time it is diagnosed when the disease is well spread into the body. Mesothelioma can affect any part and organ of the body if not detected on time.

Peritoneal Mesothelioma Symptoms
The symptoms may not appear soon after exposure to asbestos. It may take a long latency period and symptoms may be clear after a long time.

• Most of the symptoms resemble that of flu
• Stomach pains and fever
• Abdominal swelling may occur
• Due to swelling of abdomen, extreme pain in the internal organs may take place
• Shortness of breath accompanied by a persistent cough due to build up of fluid between the lining of the lungs and the chest cavity known as pleural effusion.


Peritoneal Mesothelioma origins
Asbestos is the main cause for people developing peritoneal mesothelioma. Asbestos is a material used in shipyards and industries. Asbestos adds to the durability and fire resistance quality and gives strength to products and protects them against corrosion. Inhalation of asbestos can be serious and fatal in many cases. It causes the scar tissues to develop on lower lobes of both lungs, leading to minor cuts and lacerations in tissue. It can impair lung elasticity and the lung’s ability to sufficiently exchange gases.

Diagnosis - Peritoneal mesothelioma
AOne of the major obstacles in diagnosing peritoneal mesothelioma lies in its symptoms resembling flu with fever and other symptoms. Many patients and doctors are unable to recognize the disease unless the tumors of peritoneal mesothelioma cause severe adnominal swelling and pain.

The diagnosis may be based on X- ray or CT scan. In both these methods of diagnosis, detailed images of the body are taken in which the complete picture of the body becomes clear and the doctor is able to identify where the cancerous cells are located.

Sometimes, an exploratory surgery is also performed based on the doctor’s recommendation. Also, a biopsy is carried out in which a sample of the cells is taken from the affected portion of the body, and it tested under the microscope to check for abnormal growth. A blood test is also done to rule out possibilities of other diseases and ailments.

Mesothelioma is serious cancer.

Mesothelioma is serious cancer and asbestos is main cause. During in 1940 and 1950s constructions community used asbestos as the best thing to happen after cement for construction industry. Asbestos was applied greatly in insulator and ceiling tiles in homes, schools and factories because to high degree of stability and resistance to very high temperatures.

Nonetheless, asbestos is capable of causing harm, contaminant. It has trend to break into small parts and remain stay in the air for longer durations. For individual who is that comes in contact it, becomes attackable to serious disease to lung cancer or mesothelioma lung cancers.

What types of Mesothelioma?
Name of Mesothelioma, asbestos related cancer, acquires its name from the mesothelium cells that are responsible for protecting and enabling easy movement of our vital organs such as lungs, heart and the abdomen in the body. Mesothelioma is generally of three types, pleural mesothelioma, peritoneal mesothelioma and pericardial mesothelioma.

If a person is suffering from hoarseness, difficulty in breathing, loss in weight, coughing, blood in sputum, chest pain, weak muscles, reduced tactile sensitivity, he may be suffering from Pleural mesothelioma or the cancer of lining of the lungs. This is the most common type of mesothelioma and almost two-thirds of the mesothelioma patients suffer from pleural mesothelioma. The Peritoneal mesothelioma or cancer of the lining of the abdomen causes impaired bowel motion, bloating, swelling in feet, and nausea. This is less common among mesothelioma patients and it affects one-third of the mesothelioma patients. Pericardial mesothelioma is of the cancer of lining of the heart. It is also caused because of asbestos exposure. However, its prevalence is rare. Pericardial mesothelioma manifests in the form of chest pain, palpitations and cough.

Lawsuits related to Mesothelioma:
The dangerous consequences of long term contact with asbestos and its linkage to mesothelioma cancers has led to several lawsuits against its manufacturers. The manufactures were claimed by the attorneys that they were aware of the capable of causing harm affects of asbestos exposure and yet persisted with its use for profit motives. This is the reason why juries have ordered stringent awards in many mesothelioma and asbestos related lawsuits.

Peritoneal Mesothelioma

One of the fatal types of mesothelioma is Peritoneal Mesothelioma in which the cancerous cells attack the lining of the abdomen called Peritoneum. Peritoneum is the thin membrane, which shields various organs of the abdomen and also provides a lubricating fluid to enable the organs to move and work properly. Peritoneal Mesothelioma, which affects this lining, is yet now a relatively rare disease that accounts for about 1/5 of all mesotheliomas. Its only known cause in the U.S. till date is previous exposure to asbestos.

Major symptoms

Though Mesothelioma is neither age nor sex specific, peritoneal Mesothelioma is mostly seen in men who are in the age group of 50-70 years. There are a number of symptoms of peritoneal mesothelioma most of which start appearing after 20, 30 or 50 years after the exposure to asbestos. These symptoms may include weight loss (however, waist line may increase), pain or swelling in the abdomen, weakness, loss of appetite, bowel obstruction, anemia, nausea and fever. Also, fluid often accumulates in the peritoneal space leading to a condition called Ascites.

Diagnosis of peritoneal mesothelioma

The initial step towards detection of peritoneal mesothelioma includes X-rays and CT scans. For confirmed diagnosis, however the doctor needs to do biopsy whereby a piece of tissue is cut from the affected part of the victim’s body and is placed under microscope for examination. If the disease is detected at an early stage it stands better chance of getting cured than the state of diffuse peritoneal mesothelioma, where the cancer has already spread to various parts.

The cure

It’s true that peritoneal mesothelioma is fatal and leads to several deaths every year. However, with continued researches, several modes of treatments have been embarked upon and in the future there is a fair chance of the disease becoming absolutely curable. The types of treatment of peritoneal mesothelioma include surgery, radiation therapy and chemotherapy.

In surgery a part of the abdominal tissue is cut out to remove the tumor. At times the doctor may also need to remove a lung or a portion of the diaphragm as per the requirement of the surgery. Radiation therapy, the second method, requires the application of high energy X-rays to shrink the tumor and kill the malignant cells. The rays may be applied from an external machine or by placing the radiation source directly to the affected part of the body, by means of plastic tubes. Last treatment type is the chemotherapy whereby a combination of drugs is applied to kill the cancer cells. The drugs may be administered by mouth in the capsule form or may be applied intravenously via needle.

However, it is essential to mention that cost of treating any form of cancer is extravagant and you may consult a mesothelioma lawyer to earn you a handsome compensation from the authority who was responsible for your prior exposure to asbestos.

So learn more about peritoneal mesothelioma so that you can initiate the treatment at the very early stage and get cured.

The Link Between Asbestos Exposure

It is common knowledge that smoking is hazardous to one’s health. Additionally, many people know that exposure to asbestos is very dangerous and can lead to the development of the disease mesothelioma. What many people do not know, however, is that when smoking and asbestos exposure are combined, both of the harmful elements work together to create a much higher risk for the development of mesothelioma, or other types of cancers.

Cigarettes have many harmful chemicals that break down the lungs and can be leading causes in cancer. Asbestos exposure also exposes the lung to harmful chemicals that weaken your body’s defenses against cancers and other lung problems. Studies have found that cigarette smokers have a four to eleven times greater chance of getting lung cancer than non-smokers. If a person is a heavy smoker, than the number goes up to twenty-seven times as likely. Adding a heavy smoker to asbestos exposure sends the probabilities for lung cancer skyrocketing. In fact, heavy smokers with a history of asbestos exposure have a 50 to 90 times greater chance of having lung cancer. Needless to say, heavy smoking and large amounts of asbestos exposure will almost certainly lead to lung cancer.

Smoking causes chronic obstructive pulmonary disease (COPD). People who smoke and have been exposed to asbestos have higher occurrences of COPD than people who have not been exposed to asbestos. Some of the terrible effects of COPD are the inflammation and eventual destruction of small airways in the lung tissue. Once these tissues have been destroys, some people can be completely debilitated.

Studies have shown that people who quit smoking, but still had asbestos exposure are less likely to have lung cancer than those people who continue to smoke. Some say that COPD can be reversed the longer time is spent without smoking. Additionally, people who are able to quit smoking often feel healthier over time and significantly increase their life expectancy. Even though any amount of smoking or asbestos exposure can lead to lung cancer, the sooner one quits, the better off he or she will be.

Asbestos exposure is very harmful for anyone. However if you know that you have been exposed to asbestos, and continue to smoke, you are playing with fate. The sooner someone stops smoking, the sooner his or her lungs can begin to heal. Mesothelioma and other cancers are very serious diseases that often end in death. In order to stay alive for loved ones, smokers should quit immediately.

Mesothelioma Information

Mesothelioma is a kind of cancer induced by exposure to asbestos. It affects the mesothelium, a protective sac that covers most of the internal organs of the human body and nearly takes 10-50 years to develop. In the nascent stage of Mesothelioma attack, the pleura or peritoneum are affected and then it gradually spreads to the other parts of the body. Mesothelioma is also termed as 'malignant' mesothelioma where the lining of the chest, the abdomen and the heart are attacked. There are two types of mesothelioma, one being Pleural mesothelioma (lung cancer) and the other being Peritoneal mesothelioma (abdominal cancer).

How you can get affected of Mesothelioma

The inhaling of the fine airborne asbestos dust and fibers causes mesothelioma. It is a proven fact, as 70% to 80% of the case histories of patients state that asbestos exposure in factories or industries leads to mesothelioma. Hence all those working in construction based jobs like shipyards, boilermakers, insulators etc. are susceptible to this fatal disease.

The first step to cure of this disease is to find out all the relevant symptoms. But because of the long latency period of mesothelioma, the symptoms come into play even after 30-50 years since the contraction of the disease. Moreover, the symptoms are not conclusive, and are common to most other diseases. This is why the mesothelioma tests are imperative from the doctor’s point of view.

The symptoms

The three most prominent symptoms of Mesothelioma are excruciating pain whilst breathing or coughing, breathing problems and a persistent cough, which could even, lead to bleeding. In addition, tiredness, loss of appetite, loss of weight are some of the other symptoms. Amongst some of the very rare symptoms, husky voice, problem in swallowing, swelling of the face and pain around the rib area are considered.

The diagnosis

It is a daunting task to diagnose the victims of mesothelioma. Normally the average age of the victims at diagnosis is around 50 to 70 years. Surprisingly, the white Americans are victimized more than the African Americans. At the time diagnosis begins, the disease had already spread and seems invincible. A victim would normally survive for only one year when the disease becomes quite ominous. However, the survival time of the patient can be stretched to almost two years if the disease is detected early and given proper treatment.

The treatment

There are many factors, which determine the treatment of Mesothelioma viz., stage of the disease, location of the cancer, patient's age and general health. Surgeries, radiation therapy, and chemotherapy are amongst the basic treatments for Mesothelioma. In the recent past, treatments like removal of the pleural fluid to relieve pain and control breathlessness are being used. Apart from medication, there are a few helpful techniques that can help relieve pain and stress. These involve a balanced diet preferably prescribed by a general physician or a dietitian, conservation of energy on self-initiative as well as therapies such as aromatherapy, relaxation and massage.

In the inference, it would be worthwhile to mention that Mesothelioma is a dreadful disease and its spread can only be shunned if you are willing to know more about the disease. Then again you should also make sure that you take precautionary measures by piecing together all the information that you have garnered today.

Mesothelioma a cancer caused by asbestos

The internal organs of the human body are encased in a protective sac called the mesothelium. Examples of mesothelilial membranes are the peritoneum (abdominal organs), pleura (lungs), and pericardium (heart). 

Under specific conditions, the cells of the protective membrane divide uncontrolled and become cancerous. This disease is termed as Mesothelioma, a rare form of cancer which is caused by prolonged exposure to asbestos dust.

The disease is found to occur among those who work in shipyards, asbestos mines and factories, industries that produce asbestos based products, and the heating and construction businesses. Approximately 3,000 cases occur each year in the US, and most patients are between 50-70 years old. Statistics show that males are commonly affected and among them whites more than African Americans.

First studied in the late 1700s in depth studies were only done in the 1960s. Tumors of the Mesothelioma can be benign or malignant. The malignant Mesothelioma are categorized into three types:

•    Epithelioid, accounting for 50-70% of mesotheliomas.

•    Sarcomatoid, accounting for 7-20%.

•    Mixed or bi-phasic, accounting for 20-35%.

When asbestos fibers are breathed into the lungs they travel through large air passages to reach the smaller passages and from them the pleura. In the pleura they damage: the mesothelial cells leading to cancer; lung tissue causing lung cancer; and the development of scar tissue within the lungs known as asbestosis. When asbestos fibers are swallowed they reach the abdominal cavity and cause peritoneal mesothelioma.

Research reveals that the disease only manifests 20-50 years after being exposed to asbestos dust. The symptoms are not specific to the disease but a patient may develop:

•    Breathlessness.

•    Chest pain accompanied by tightness believed to be caused by accumulation of fluid in the pleura.

•    Low back pain.

•    Swelling of face and arms.

•    Sensory loss.

•    Muscle weakness.

•    Nausea.

•    Vomiting.

•    Weight loss that is unexplained.

•    Persistent dry cough.

•    Sore throat.

•    Anemia.

•    Fever.

•    Constipation.

•    Problems with blood clotting.

Since the above are common to minor ailments, patients often ignore the symptoms. It is advisable to consult a doctor if any of the above symptoms persist or if you feel you have been knowingly or unknowingly exposed to asbestos.

A doctor will:

•    Take down a detailed medical history and try and determine the symptoms and risk factors.

•    Do a thorough physical examination and check for signs of:

o    Pleural effusion, fluid accumulated in the chest cavity.

o    Fluid in the abdominal cavity.

o    Pericardial effusion, fluid in the lining of the heart.

•    Take a chest x-ray and check for thickening of the pleura, calcifications, and lowered lung fissures.

•    Ask for a CT scan to determine clearly the location, size, and extent of the problem if any is suspected.

•    Recommend tests of tissue samples and pleural fluids.


Other risk factors are cigarette or cigar smoking, exposure to radiation, exposure to zeolite a compound that is similar to asbestos, exposure to or infections caused by SV40, a Simian virus.

Those who work in a risky environment should wear protective clothing, have the surroundings tested regularly for suspended asbestos particles, and ensure that they have regular medical tests and report to the doctor any ailments that persist.

Being aware of the disease and its problems helps.

Mesothelioma information

Mesothelioma in itself is one of the deadliest diseases ever to have been discovered by mankind. Medically, Mesothelioma as a word itself means a tumor that is more likely to transform in a fast proliferating cancer which affects the mesothelial cells of an organ, which form the protective thin covering over the organs like heart, lungs and abdomen.

Whatever is the verbal definition given out to this deadly disease, but those can never for sure weigh the deadliness of this fatal disease. It is an absolutely fatal disease which has taken many a people into its deadly grip. The maximum period of survival after the disease has been diagnosed, has come to the most of a year or two. It is worse form of cancer which is not curable.

However, recent studies have suggested that if the disease can be diagnosed at a very early stage then the life of the individual who gets affected by this deadly disease, can be stretched till at the most of 5 years. The treatment of this disease is very expensive but the treatment doesn’t assure life but a few more days, to procure the huge lump-sum required for the treatment, people also file lawsuits to cover the huge incurring expenses for the treatment.

The main cause of mesothelioma has been detected as to the prolonged exposure to asbestos. Most of the patients that have been diagnosed with the disease, had acquired the disease cause of prolonged exposure to asbestos. The statistics of the mesothelioma patients has revealed the connection between the asbestos and the dangerous cancer syndrome.

And usually this disease is found to affect people and workers who work in industries. Usually, industries use asbestos as an imperative input for carrying on different processes; it is being used in factories, automobile, shipyard and construction. Direct exposure to loose asbestos fibers can develop the symptoms of mesothelioma, but the infected cells can remain dormant in the body for a long period of about 15-20 years.

But the worst par of the disease is the fact that this disease generally gets detected in older days i.e. at the age of 50-60 years and also mostly in the last stage. Thereby, reducing the chances of the individual’s recovery. So this is very necessary that people who are likely to take in much asbestos particles should be scanned regularly for any symptoms of mesothelioma.

Government policies have empowered the mesothelioma patients to claim for compensation. They can file lawsuits with the help of their attorneys for claiming such compensation. The mesothelioma victims can sue the company in which he had been employed into, for not being socially rational, but being more inclined towards the flowing profits, and not undertaking any steps to slacken the use of asbestos or using in a more protective way which has resulted in endangering the lives of the employees.

Mesothelioma Fact-Alarming Truth

Lately many people have been looking for mesothelioma fact and information. The startling mesothelioma fact is that Mesothelioma Cancer is a rare cancer but every year about 2,000 new cases of mesothelioma are diagnosed in the United States and this number has been continuously increasing for the past 20 years. Initially mesothelioma was recognized as a tumor of the pleura, peritoneum and pericardium. Later on, the doctors studied the fact linking mesothelioma cancers to asbestos exposure. J.C.Wagner wrote the first on mesothelioma by, and emphasized its linkage to asbestos exposure in about 32 cases of workers in the "Asbestos Hills" in South Africa.

Thereon the fact about relationship between mesothelioma and asbestos exposure was confirmed in different research studies around the world. Mesothelioma is caused because of asbestos exposure and inhalation of asbestos particles. Asbestos was widely used in industrial and manufacturing processes and building materials. Construction materials such as cement, tiles, roofing shingles, pipes, insulating material and many more, contained asbestos materials. The shocking mesothelioma fact is that almost all American buildings constructed before 1970s contain asbestos material that could pose risk for the occupants.

Mesothelioma Applied Research Foundation has released a fact that, though since 1970s the protections against asbestos exposure have been in place, the mesothelioma would take 30 to 50 years to be noticed. This is because mesothelioma cancer and other asbestos diseases have a high latency rate. The asbestos particles can lie dormant in the human body for 30-50 years before manifesting as mesothelioma cancers.

Mesothelioma cancers are of two main types. In pleural mesothelioma, the cancer cells are found in the sac lining the chest and the peritoneal mesothelioma is found in the lining of the abdominal cavity. There are rare instances of mesothelioma of the lining of hearts and testicles. Mesothelioma is more prevalent in men than in women.

Awareness about mesothelioma facts is also helpful in having awareness about symptoms of mesothelioma. This information helps in early detection and timely treatment of disease. Chest pain that is caused by cancer itself or shortness of breath, abdominal pain and swelling, cough, fatigue and unexplained weight loss are some possible symptoms of mesothelioma cancers.

Mesothelioma Cancer–An Overview

The cause of mesothelioma cancer:

Mesothelioma is a cancer caused by exposure to asbestos without sufficient protection over one’s mouth and nose.  Asbestos is a fibrous mineral which was discovered in the 1860s but not properly used until the 1930s.  Asbestos was used hugely in construction due to its property of being fireproof even at high temperatures.  It was not until the 1960s that it became clear that asbestos was causing a number of diseases.  These diseases include mesothelioma, asbestosis and lung cancer.

Asbestos as the cause of mesothelioma:

When exposed to asbestos without sufficient protection, a person will inhale many tiny asbestos fibres that are suspended in the air.  These will pass into the respiratory system and get most probably get lodged in the lining of the lungs.  An accumulation of these fibres can cause the cells around it to become abnormal and this can lead to mesothelioma.  Through the lymphatic system, asbestos fibres can become lodged in the lining of the abdomen or in the lining of the heart.

The suffering endured by patients of mesothelioma:

The symptoms of mesothelioma vary depending on what type of mesothelioma a patient has.  However, there are several common symptoms of all types.  These include chest pain, shortness of breath, coughing, coughing up blood, weight loss and loss of appetite.  These symptoms usually take affect only when the mesothelioma cancer has fully matured and developed.  Due to the fact that these symptoms are frequent for a number of more common diseases such as pneumonia, mesothelioma is very difficult to diagnose in its early stages.

The treatments available for mesothelioma:

As yet, all treatments for mesothelioma have a low success rate.  The effectiveness of treatment depends largely on how aggressively and early the cancer is treated.  If treated in its later stages when it has fully developed, it is extremely difficult, almost impossible to cure.  Treatments include surgery which comes in two forms, aggressive surgery and palliative procedures, radiation therapy, chemotherapy and dual therapy which is a combination of all three main treatments combined.  Dual therapy has shown the most promising signs so far as a curer for mesothelioma.

Mesothelioma research:

Research is being undertaken in numerous research labs all across the United States although so far no breakthroughs have been made.  Many pharmaceutical companies are also endeavouring to find new drugs for chemotherapy.  Researchers have recently predicted that a long awaited new treatment method for mesothelioma is on the way to being discovered.

Mesothelioma a cancer caused by asbestos

The internal organs of the human body are encased in a protective sac called the mesothelium. Examples of mesothelilial membranes are the peritoneum (abdominal organs), pleura (lungs), and pericardium (heart). 

Under specific conditions, the cells of the protective membrane divide uncontrolled and become cancerous. This disease is termed as Mesothelioma, a rare form of cancer which is caused by prolonged exposure to asbestos dust.

The disease is found to occur among those who work in shipyards, asbestos mines and factories, industries that produce asbestos based products, and the heating and construction businesses. Approximately 3,000 cases occur each year in the US, and most patients are between 50-70 years old. Statistics show that males are commonly affected and among them whites more than African Americans.

First studied in the late 1700s in depth studies were only done in the 1960s. Tumors of the Mesothelioma can be benign or malignant. The malignant Mesothelioma are categorized into three types:

•    Epithelioid, accounting for 50-70% of mesotheliomas.

•    Sarcomatoid, accounting for 7-20%.

•    Mixed or bi-phasic, accounting for 20-35%.

When asbestos fibers are breathed into the lungs they travel through large air passages to reach the smaller passages and from them the pleura. In the pleura they damage: the mesothelial cells leading to cancer; lung tissue causing lung cancer; and the development of scar tissue within the lungs known as asbestosis. When asbestos fibers are swallowed they reach the abdominal cavity and cause peritoneal mesothelioma.

Research reveals that the disease only manifests 20-50 years after being exposed to asbestos dust. The symptoms are not specific to the disease but a patient may develop:

•    Breathlessness.

•    Chest pain accompanied by tightness believed to be caused by accumulation of fluid in the pleura.

•    Low back pain.

•    Swelling of face and arms.

•    Sensory loss.

•    Muscle weakness.

•    Nausea.

•    Vomiting.

•    Weight loss that is unexplained.

•    Persistent dry cough.

•    Sore throat.

•    Anemia.

•    Fever.

•    Constipation.

•    Problems with blood clotting.

Since the above are common to minor ailments, patients often ignore the symptoms. It is advisable to consult a doctor if any of the above symptoms persist or if you feel you have been knowingly or unknowingly exposed to asbestos.

A doctor will:

•    Take down a detailed medical history and try and determine the symptoms and risk factors.

•    Do a thorough physical examination and check for signs of:

o    Pleural effusion, fluid accumulated in the chest cavity.

o    Fluid in the abdominal cavity.

o    Pericardial effusion, fluid in the lining of the heart.

•    Take a chest x-ray and check for thickening of the pleura, calcifications, and lowered lung fissures.

•    Ask for a CT scan to determine clearly the location, size, and extent of the problem if any is suspected.

•    Recommend tests of tissue samples and pleural fluids.


Other risk factors are cigarette or cigar smoking, exposure to radiation, exposure to zeolite a compound that is similar to asbestos, exposure to or infections caused by SV40, a Simian virus.

Those who work in a risky environment should wear protective clothing, have the surroundings tested regularly for suspended asbestos particles, and ensure that they have regular medical tests and report to the doctor any ailments that persist.

Being aware of the disease and its problems helps.

Mesothelioma And Asbestos - The Killer Connection

Mesothelioma and asbestos are so much linked that many people call it by the name of mesothelioma asbestos. While mesothelioma is a serious cancer, asbestos is its main cause. While one may approve of things that remain of use for a long time, their effect on the surroundings decides the worthiness of that product in the end.

The same holds true with asbestos. The 1940s and 1950s saw a surge of ‘asbestos’ as the next best thing to happen after cement in the construction industry. Due to it’s high degree of stability and resistance to very high temperatures, asbestos was applied greatly in insulators and ceiling tiles in homes, schools and factories.

However, this product is a harmful contaminant. Asbestos has the tendency to break into small particles and remain suspended in the air for longer durations. Any individual that comes in contact or inhales it becomes vulnerable to serious diseases such as asbestosis, lung cancer or the mesothelioma lung cancers.

Types of Mesothelioma:

Mesothelioma, asbestos related cancer, acquires it’s name from the mesothelium cells that are responsible for protecting and enabling easy movement of our vital organs such as lungs, heart and the abdomen in the body. Mesothelioma is generally of three types, pleural mesothelioma, peritoneal mesothelioma and pericardial mesothelioma.

If a person is suffering from hoarseness, difficulty in breathing, loss in weight, coughing, blood in sputum, chest pain, weak muscles, reduced tactile sensitivity, he may be suffering from Pleural mesothelioma or the cancer of lining of the lungs. This is the most common type of mesothelioma and almost two-thirds of the mesothelioma patients suffer from pleural mesothelioma. The Peritoneal mesothelioma or cancer of the lining of the abdomen causes impaired bowel motion, bloating, swelling in feet, and nausea. This is less common among mesothelioma patients and it affects one-third of the mesothelioma patients. Pericardial mesothelioma is of the cancer of lining of the heart. It is also caused because of asbestos exposure. However, its prevalence is rare. Pericardial mesothelioma manifests in the form of chest pain, palpitations, cough and dyspnea.

Lawsuits Related to Mesothelioma and Asbestos:

The hazardous consequences of long term contact with asbestos and its linkage to mesothelioma cancers has led to several lawsuits against its manufacturers. The mesothelioma or asbestos attorneys claim that the asbestos manufacturers were aware of the harmful affects of asbestos exposure and yet persisted with its use for profit motives. This is the reason why juries have ordered stringent awards in many mesothelioma and asbestos related lawsuits.

Mesothelioma Advice - Questions And Answers

What is mesothelioma?

Mesothelioma is cancer of the mesothelium. Like most cancers, mesothelioma involves the abnormal dividing of cells of a particular part of the body -- in this case, the mesothelium. Mesothelioma is so deadly because it remains dormant for many years and then begins to rapidly expand. The cancer then begins to invade and damage nearby tissue, including the vital organs.

What is the mesothelium?

Many of the internal organs of the body are protected by a membrane called the mesothelium. This membrane actually consists of two layers of cells. The inner layer surrounds the organs, and the second is a sac surrounding the inner layer. When organs within this membrane must move, expand or contract -- such as the heart, lungs, bladder, and so on, they are able to do so because the mesothelium produces a lubricating fluid between the two layers.

Mesothelioma most often begins in the pleura or peritoneum. The pleura surrounds the lungs and covers the chest cavity. The peritoneum covers most of the organs in the abdominal cavity. Other mesothelium tissue is also vulnerable to mesothelioma. These include the pericardium that surrounds and protects the heart; the tunica vaginalis testic which surrounds the internal male reproductive organs; and the tunica serosa uteri which is the membrane covering the internal reproductive organs in women.

Who is at greatest risk to develop mesothelioma?

Mesothelioma has a very specific cause - exposure to asbestos. During the first half of the previous century, right up until the mid 1970s asbestos was an important material used to insulate buildings, machines, heavy equipment, and a broad range of commercial applications. Because it was plentiful and inexpensive to mine, asbestos was used in many building products such as home insulation, floor, ceiling and roof tiles. It was also used in commonly found commercial products such as brake linings and pipe insulation.

This meant that millions of people were coming in contact with asbestos on a daily basis. And since the effects of exposure to asbestos fibre often do not become apparent for 30 or 40 years after prolonged exposure, companies and health officials were slow to recognize the dangers of asbestos. As a result, shipyard workers, men and women working in asbestos mines and mills, workers producing asbestos products, workers in the heating and construction industries, and virtually all other tradespeople were exposed to asbestos fibres for extended periods of time.

Today it is understood that anyone working with or near asbestos has an increased risk of developing mesothelioma, so there are strictly controlled limits of exposure in the work place. But since the dormancy period of mesothelioma can often be 30 or 40 years, there are millions of workers who are at risk because of their exposure in the decades before the safety controls were put in place.

What are the symptoms of mesothelioma?

Pleural mesothelioma - cancer of the pleura or lung lining - causes shortness of breath or chronic coughing. Other symptoms of pleural mesothelioma may include chest pain, chronic coughing, shortness of breath, fatigue, wheezing, hoarseness, weight loss, or blood in the phlegm from the lungs when coughing.

Peritoneal mesothelioma affects the lining around the stomach and intestines and is usually just as dangerous. Symptoms of peritoneal mesothelioma include pain or swelling in the abdomen, weight loss, bowel obstruction, anemia, and fever.

Many of the symptoms of mesothelioma can easily be mistaken for allergies or a common cold. Mesothelioma is often discovered when patients think they have one of these other common illnesses.

How Serious is Mesothelioma?

By the time most infected people become aware they have mesothelioma, it is no longer dormant and becomes extremely aggressive. In its active phase, mesothelioma can travel quickly, and is almost impossible to stop. There are treatments used to keep the patient comfortable, but there is currently no cure for mesothelioma. As many as 75% of those who develop the disease will lose their life within one year. The remainder may last for up to an additional six months.

This makes it extremely important to detect the disease before it enters its active phase.

How is mesothelioma diagnosed?

Mesothelioma is often not diagnosed until it reaches an advanced stage. This is because of its long dormancy period, and because once it becomes active the initial symptoms are similar to much more comman and less dangerous sicknesses such as colds or the flu. If a patient has a history of exposure to asbestos, then a complete physical examination is advised. This would normally include x-rays of the chest or abdomen and lung function tests. It might also include a CT (or CAT) scan or an MRI. Both of these tests give detailed pictures of areas inside the body.

If these tests indicate the probability of mesothelioma, then it is necessary to perform a biopsy to confirm the diagnosis. Doing a biopsy involves an oncology specialist taking a small sample of affected tissue and examining it under a microscope for signs of malignancy. Depending on the location of the affected tissue, doing a biopsy can be a relatively traightforward procedure. It normally involves the insertion of a small instrument into the suspect cavity. These surgical devices have both viewing and sample taking capabilities. So the oncologist or surgeon can look at the cavity from the inside, and then take tissue samples from different areas.

If mesothelioma is discovered, the initial tests are followed up with what is called "staging". This involves more tests to determine how far the disease has spread.

How is mesothelioma treated?

Standard treatments include the normal options available to cancer patients: surgery, radiation therapy, and chemotherapy. Sometimes, these treatments are combined. If the mesothelioma is discovered at an early enough stage these treatments can sometimes be effective.

Among the treatments that are used in order to reduce the effects of the disease are oxygen, postural drainage and pain killers. Many alternative treatment methods are also being tested, including attempts to strengthen the body's immune system. Gene therapy is also being tested in an attempt to attack the problem at the DNA level. Other treatments being tried and tested include homeopathy, herbs and acupuncture. Unfortunately none of these have been found to be very effective once the disease reaches its aggressive stage.

As with all cancers, early detection is the best defense against mesothelioma. Anyone who has been exposed to asbestos should be alert for symptoms and contact a doctor immediately. Detecting mesothelioma at the earliest stage possible greatly increases the chances of beating the disease.

Mesothelioma: Your Health In Jeopardy

Are you at risk of Mesothelioma?

If you are above 40 and have ever been exposed to asbestos continuously for more than 2 months in last 15-40 years, then you are at risk of Mesothelioma. It is a rare but deadly cancer of membrane cells, which covers some vital parts of our body like lungs, abdominal cavity and heart, called mesothelium. Like in other cancers, in mesothelioma the membrane cells divide ruthlessly causing abnormal growth, which ultimately damage the lining of vital organ such as lungs and abdomen.

Causes of Mesothelioma

Asbestos a mineral, used in different processes including building, shipyard and manufacturing in the days of World War II and for a few more decades, is the main cause of Mesothelioma. Researches have proved that those who have worked in asbestos related industries are mostly at risk of Mesothelioma. The minute asbestos particles go into human body through nose or mouth during inhalation, talking or any other reason. They reach lungs or abdomen and damage the lining, causing Mesothelioma. Due to its long latency period, mesothelioma can attack you even 15 – 40 years after the inhalation of asbestos particles. Even the family members of person working in asbestos related industries could be vulnerable to mesothelioma.

Treatments for Mesothelioma

Because Mesothelioma is a newly found disease, many doctors may not be able to diagnose it. However, if you have a known history of asbestos exposure you should ask your doctor to look for the symptoms of this disease. The good news is that there is a treatment for mesothelioma in the early stages. Some treatment options for mesothelioma cancers are surgical removal of the effected tissues; chemotherapy and radiotherapy. However, the prognosis of later stage mesothelioma patients is bleak and the average survival time after diagnosis is 12-24 months.

Mesothelioma Compensations

The owners of Asbestos related industries were quite aware of the health hazards of asbestos. However, they persisted with its use without issuing any warnings or taking steps for avoiding the health hazards. This is the reason why US courts have awarded huge sums as compensations to the Mesothelioma patients/families by the companies/persons responsible for causing asbestos exposure.