Saturday, January 20, 2007

What Is Mesothelioma?

Mesothelioma the medical name for cancer of the pleura (the lining of the lung and chest cavity) or cancer of the peritoneum (the lining of the abdomen). It is usually caused by prolonged or persistent exposure to asbestos.

Symptoms of mesothelioma may not appear until between twenty and fifty years after exposure, which explains why so many new cases of this form of cancer are coming to light now, even though the dangers of asbestos were realized long ago and measures taken to reduce the risk of the disease.

As with many forms of cancer, the mesothelioma tumor can spread rapidly, often infecting the opposite pleura, and continuing on to other internal organs. Symptoms include a shortness of breath, chest pains, coughing, and loss of weight.

Testing can be carried out initially by X-Ray, with a Thoric CT and open lung biopsy being used to confirm the findings of the early tests. If it is diagnosed early enough, the tumor can be surgically removed, and with follow-up chemotherapy and radiation treatment, full recovery is often possible.

However, in more advanced cases, cure is usually not possible. In such cases, chemotherapy and radiation treatment can be used alongside other pain relief treatments, to ease the symptoms. Where cure is not possible, the average survival time is between four and eighteen months, depending on the stage of the tumor and the general health of the patient.

About The Author


Angela Cambourne owns and maintains the Mesothelioma Hub, an extensive resource site. http://www.mesothelioma-hub.com.

Catching a Killer - New Steps Taken in Treating Mesothelioma

There’s a silent killer out there. It creeps up on its victims, attacks them quietly and unsuspectingly, and initiates a wound that develops over many years before it eventually causes pain. This unstoppable murderer is known as mesothelioma.

Mesothelioma is a malignant tumor that develops on the mesothelial cells of either the lungs, heart or abdominal organs, and plagues those who have been exposed to asbestos for a prolonged period of time. Many who fall victim to this disease are people who have worked in specific trades or fields prior to the 1970s, such as blacksmiths, electricians, millwrights, and oil refinery workers.

Since it can take up to forty years for symptoms to surface, mesothelioma-related deaths are higher than ever in the 21st century. The Centers for Disease Control and Prevention state that 1,493 people died from asbestos in 2000, compared to 77 people in 1968.

Mesothelioma treatment methods differ depending on the stage of the cancer upon detection, as well as the patient’s age and personal choice of treatment. The four distinct stages of the disease are a factor in determining the type of mesothelioma treatment that can be carried out. The first stage is when the tumor has had limited growth on the pleural lining (the lining of the lungs). At this stage, an attempt can be made to surgically remove the entire tumor. However, if the tumor is detected at a later stage when it has invaded surrounding areas, it is considered incurable.

Traditionally, the later stages of mesothelioma have been treated with either chemotherapy or radiation therapy. Chemotherapy uses drugs to kill cancer cells while radiation therapy uses high-energy x-rays to kill cancer cells and shrink tumors.

Although mesothelioma treatment methods have been proven to prolong patients’ lives, they cannot cure the disease. Ongoing clinical trials are dedicated to overcoming this debilitating illness. Current experimental treatments include the following:

Drug Therapy: A drug called Alimta, developed by Eli Lilly, has been shown to significantly increase the life expectancy of patients and decrease symptoms of the disease. It is the only chemotherapy drug to be approved by the Food and Drug Administration for the treatment of patients with malignant pleural mesothelioma.

Gene Therapy: This mesothelioma treatment is currently in the experimental stages. The process involves inserting a "suicide gene" directly into the tumor. This gene makes the cells sensitive to a normally ineffective drug called glanciclovir which destroys all the cancer cells and leaves the healthy cells unharmed.

Photodynamic Therapy: Still in its experimental stage, photodynamic therapy uses light to kill cancerous cells. The patient first receives a photosensitizer that only collects in cancerous cells. Fiberoptic cables are then placed in the body in order to focus the right frequency of light on the tumor. The photosensitizer is then caused to produce a toxic oxygen molecule that kills the cancer cell.

Immunotherapy: Also referred to as biological therapy, this mesothelioma treatment uses the body's personal immune system to defend itself against mesothelioma. It has been discovered that the immune system is capable of deciphering healthy cells from cancerous cells, and can thus eradicate those cells that cause cancer.

While treatment methods are still in the developmental or experimental stages, there is hope that one day all mesothelioma victims will be freed from the murderous hands of this fearsome disease.

About The Author


Maggie Kay is a freelance writer from Montreal and is the head researcher and content manager of www.maacenter.org.

info@maacenter.org

Cancer Diet: Feasting on the Four Food Groups - A Mesothelioma Patient's Guide to Nutrition

At some point during our childhood we have all been told to eat our vegetables. Forcing down tasteless green beans and brussels sprouts were supposed to make us taller and stronger. Well, so it is for mesothelioma patients. Diet is often an overlooked subject for cancer patients, but eating the right nutritional foods for strength and energy is just as important as taking the proper medication.

Mesothelioma patients undergoing treatment must follow a special cancer diet devised by their nutritionists. Cancer diets involve eating the correct amounts of protein and calories as well as drinking the right amount of water to keep the ailing body replenished and energized. The body needs plenty of nourishment when it is going through chemotherapy or even when the patient is taking certain medications.

Doctors and nutritionists may also recommend a special cancer diet because many mesothelioma patients tend to lose their appetites due to worry over their condition. Also, those who are undergoing treatment may choose not to eat because of the unpleasant side effects they may experience. Chemotherapy, for example, and even some particular medications may cause an imbalance of nutrients that must be corrected in order to keep the body as strong as possible and to keep the patient from losing an excessive amount of weight. Other side effects of mesothelioma treatment include nausea, vomiting, dry mouth, a change in the sense of smell or taste, and/or constipation.

Below are some of the important nutrients patients are encouraged to include in their mesothelioma diet:


Protein is important for any cancer patient because it helps repair tissue damaged by surgery, chemotherapy, or radiation. Protein also helps maintain a strong and healthy immune system, lowering a mesothelioma patient’s risk of infection after aggressive cancer treatments. The National Cancer Institute recommends increasing protein in a cancer diet with cheese, milk, ice cream, yoghurt, eggs, nuts, peanut butter, meats and fish.

Fats are an essential part of the cancer diet because they supply the body with the necessary energy it needs while undergoing treatment. The amount of fats (meaning the number of calories) a cancer diet should consist of is dependent on a mesothelioma patient’s age and body size. The National Cancer Institute recommends increasing caloric intake with such foods as butter, milk, cheese, honey, sugar, granola and dried fruits.

Water is another essential element of the cancer diet. Without a substantial amount of water, the body will dehydrate. It is important that anyone undergoing cancer treatment receive enough water to keep their bodies hydrated and replenished.
The details of every patient’s mesothelioma diet will vary. Some patients will need to incorporate more fat into their diets, while others may need more protein. It is important that patients devise a cancer diet under the guidance of their doctor and nutritionist to ensure that they receive the proper amount of nutrients to improve their quality of life.

About The Author


Maggie Kay is a freelance writer from Montreal and is the head researcher and content manager of www.maacenter.org.

info@maacenter.org

Who Is At Increased Risk For Developing Mesothelioma?

Since the late 1800's Asbestos has been mined and used commercially. The use of Asbestos dramatically increased during World War II and since the early 1940's millions of Americans have been exposed to asbestos dust working within industries where initally the risks were not known. There has been widespread exposure to Asbestos by workers within shipyards, mines and mills, producers of asbestos products, workers in the heating and construction industries, and other tradespeople and an increase risk of deveolping mesothelioma has been the result. .

Today, the U.S. Occupational Safety and Health Administration (OSHA) sets limits for acceptable levels of asbestos exposure in the workplace. By contrast, the British Government's Health and Safety executive (HSE) states formally that any threshold for mesothelioma must be at a very low level and it is widely agreed that if any such threshold does exists at all, then it cannot currently be quantified. For practical purposes, therefore, HSE does not assume that any such threshold exists. People who work with asbestos wear personal protective equipment to lower their risk of exposure.

The risk of asbestos-related disease increases with heavier exposure to asbestos and longer exposure time. However, some individuals with only brief exposures have developed mesothelioma. On the other hand, not all workers who are heavily exposed develop asbestos-related diseases. Family members and others living with asbestos workers have an increased risk of developing mesothelioma, and possibly other asbestos-related diseases. This risk may be the result of exposure to asbestos dust brought home on the clothing and hair of asbestos workers.

To reduce the chance of exposing family members to asbestos fibers, asbestos workers are usually required to shower and change their clothing before leaving the workplace.

The combination of smoking and asbestos exposure significantly increases a person's risk of developing cancer of the air passageways in the lung. The Kent brand of cigarettes used asbestos in its filters for the first few years of production in the 1950s and some cases of mesothelioma have resulted. Smoking current cigarettes does not appear to increase the risk of mesothelioma.

There is no curative treatment. Close monitoring (routine X-rays or even pleural biopsy) for mesothelioma is mandated. Oxygen therapy at home is often necessary to relieve the shortness of breath. Supportive treatment of symptoms includes respiratory treatments to remove secretions from the lungs by postural drainage, chest percussion, and vibration. Aerosol medications to thin secretions may be prescribed

About The Author


Linda Woodhouse
Looking for information about Mesothelioma?
Go to: http://www.mesotheliomalegalreview.com
'Mesothelioma Legal Review' is published by Linda Woodhouse -
The complete resource directory for Mesothelioma related information, legal services, and products
Check out more Mesothelioma articles at: http://www.mesotheliomalegalreview.com/archive

Who Is At Increased Risk For Developing Mesothelioma?

Since the late 1800's Asbestos has been mined and used commercially. The use of Asbestos dramatically increased during World War II and since the early 1940's millions of Americans have been exposed to asbestos dust working within industries where initally the risks were not known. There has been widespread exposure to Asbestos by workers within shipyards, mines and mills, producers of asbestos products, workers in the heating and construction industries, and other tradespeople and an increase risk of deveolping mesothelioma has been the result. .

Today, the U.S. Occupational Safety and Health Administration (OSHA) sets limits for acceptable levels of asbestos exposure in the workplace. By contrast, the British Government's Health and Safety executive (HSE) states formally that any threshold for mesothelioma must be at a very low level and it is widely agreed that if any such threshold does exists at all, then it cannot currently be quantified. For practical purposes, therefore, HSE does not assume that any such threshold exists. People who work with asbestos wear personal protective equipment to lower their risk of exposure.

The risk of asbestos-related disease increases with heavier exposure to asbestos and longer exposure time. However, some individuals with only brief exposures have developed mesothelioma. On the other hand, not all workers who are heavily exposed develop asbestos-related diseases. Family members and others living with asbestos workers have an increased risk of developing mesothelioma, and possibly other asbestos-related diseases. This risk may be the result of exposure to asbestos dust brought home on the clothing and hair of asbestos workers.

To reduce the chance of exposing family members to asbestos fibers, asbestos workers are usually required to shower and change their clothing before leaving the workplace.

The combination of smoking and asbestos exposure significantly increases a person's risk of developing cancer of the air passageways in the lung. The Kent brand of cigarettes used asbestos in its filters for the first few years of production in the 1950s and some cases of mesothelioma have resulted. Smoking current cigarettes does not appear to increase the risk of mesothelioma.

There is no curative treatment. Close monitoring (routine X-rays or even pleural biopsy) for mesothelioma is mandated. Oxygen therapy at home is often necessary to relieve the shortness of breath. Supportive treatment of symptoms includes respiratory treatments to remove secretions from the lungs by postural drainage, chest percussion, and vibration. Aerosol medications to thin secretions may be prescribed

About The Author


Linda Woodhouse
Looking for information about Mesothelioma?
Go to: http://www.mesotheliomalegalreview.com
'Mesothelioma Legal Review' is published by Linda Woodhouse -
The complete resource directory for Mesothelioma related information, legal services, and products
Check out more Mesothelioma articles at: http://www.mesotheliomalegalreview.com/archive

Choosing a Mesothelioma Attorney

Filing a mesothelioma lawsuit is a long and dwindling process. Selection of a mesothelioma attorney whom you trust and have a good rapport with is very important.

If you are thinking about filing a mesothelioma lawsuit, you must meet with a variety of lawyers before making your final decision. Choosing from a long list of mesothelioma lawyers can be a daunting task, so here is a guide to help you through the process:

1. Start the Search

Look for a qualified mesothelioma attorney in the following places:

Bar Associations
Martindale-Hubbell Law Directory (found in most public libraries)
Yellow Pages
Internet (many firms have their own sites)
2. Narrow Down the Field

Once you have found the names of some mesothelioma attorneys in your area, begin by contacting each firm by telephone for further information.

Describe your legal issue to each attorney and inquire as to whether he/she can handle your situation. Don’t forget to ask whether there is a fee for an initial consultation, and the approximate cost to handle a mesothelioma lawsuit.

It is advisable to schedule appointments with two or three different attorneys before making your final selection.

3. Meet the Prospective Attorneys

The initial consultation is an opportunity for you and the lawyer to get to know each other. After listening to your case, the lawyer should be able to outline your rights and offer you alternative courses of action.

The initial consultation is the mesothelioma attorney's opportunity to explain what he or she can do for you and how much it will cost. You should not hesitate to ask about the attorney's experience in handling previous mesothelioma lawsuits.

Feel free to ask about the lawyer's fees and the likely results. If you are considering going beyond the initial consultation and hiring the lawyer, request a written fee agreement before proceeding.

It is also important to ask each attorney for a list of references that you may contact.

4. Making Your Decision

After each initial consultation, ask yourself the following questions about the mesothelioma attorney you just met:

Did the attorney listen to me?
Was the attorney knowledgeable about asbestos law?
Did the attorney give me a firm understanding of my alternative courses of action?
Do I understand the range of possible results associated with each course of action?
Did the attorney seem trustworthy?
If need be, take notes after each consultation, indicating your initial reaction to the mesothelioma attorney you have just met.

About The Author


Maggie Kay is a freelance writer from Montreal and is the head researcher and content manager of Mesothelioma Attorney Advice Center (www.maacenter.org).

info@maacenter.org

How Is Mesothelioma Treated?

Most people who develop mesothelioma have worked on jobs where they inhaled asbestos particles. However, they may have been been exposed to asbestos dust and fibre in other ways. This could include working with asbestos or by home renovation using asbestos cement products or even by washing the clothes of a family member who worked with asbestos. The resulting disease is rare form of cancer in which malignant (cancerous) cells are found in the mesothelium, a protective sac that covers most of the body's internal organs.

Mesothelioma occurs more often in men than in women and risk increases with age, but this disease can appear in either men or women at any age. About 2,000 new cases of mesothelioma are diagnosed in the United States each year. Although reported incidence rates have increased in the past 20 years, mesothelioma is still a relatively rare cancer.

There are various procedures used for the treatment of mesothelioma. The type of treatment depends on the location of the cancer, the stage of the disease, and the patient's age and general health.

A common treatment of the disease is by means of surgery by the removal of part of the lining of the chest or abdomen and some of the tissue around it. For cancer of the pleura, a lung may be removed in an operation called a pneumonectomy. Sometimes part of the diaphragm, the muscle below the lungs that helps with breathing, is also removed.

Another method is Radiation therapy, also called radiotherapy. This involves the use of high-energy rays to kill cancer cells and shrink tumors. Radiation therapy affects the cancer cells only in the treated area. The radiation may come from a machine or from putting materials that produce radiation through thin plastic tubes into the area where the cancer cells are found .

Anticancer drugs can be used to kill cancer cells throughout the body. This is known as chemotherapy and involves the administration of the drugs by injection into a vein (intravenous, or IV). Currently, doctors are also studying the effectiveness of putting chemotherapy directly into the chest or abdomen.

Because mesothelioma is very hard to control, the U.S. National Cancer Institute (NCI) is sponsoring clinical trials that are designed to find new treatments and better ways to use current treatments

About The Author


Looking for information about Mesothelioma?
Go to: http://www.mesotheliomalegalreview.com
'Mesothelioma Legal Review' is published by Linda Woodhouse -
The complete resource directory for Mesothelioma related information, legal services, and products
Check out more Mesothelioma articles at: http://www.mesotheliomalegalreview.com/archive