"Mesothelioma" is the term used to describe a cancerous tumor that involves the mesothelial cells of an organ. Mesothelial cells are cells that form a protective lining over the lungs, heart and abdominal organs. The most common type of mesothelioma is pleural mesothelioma. The pleura is a thin membrane found between the lungs and the chest cavity. It provides a lubricated surface so that the lungs do not rub and chafe against the chest walls.
What causes it?
Virtually all cases of mesothelioma are related to inhaling of asbestos fibers. There are about 3,000 cases per year (mostly men over the age of 40) and there will be about 300,000 cases before 2030. Mesothelioma usually spreads rapidly through the mesothelial cells to the heart and abdominal organs. The life span is typically 24 months after diagnosis, but it depends on what stage the cancer is detected, the health of the patient and other factors.
Although asbestos exposure causes mesothelioma, it has a latency period after exposure that could last 15 to 50 years. This means that someone who worked in a factory with asbestos 40 years ago could be developing mesothelioma now. Anyone who knows they were exposed to loose asbestos fibers should be tested regularly for mesothelioma.
Diagnosis
The onset of mesothelioma is usually very slow. The first symptom is a constant pain in the chest. This pain is later accompanies by difficulty breathing due to an accumulation of fluid in the chest. Other symptoms include coughing, fever and weight loss. Mesothelioma can be diagnosed by your doctor with a chest CT-scan.
Prognosis (the outcome)
Mesothelioma advances in 4 stages:
Stage I - the tumor is limited to the area of the lining of the lung and usually limited to only one side of the chest.
Stage II - the tumor extends to other organs within the chest cavity, such as the heart or lymph nodes in the chest.
Stage III - the tumor expands to the other side of the chest or it spreads into the abdominal organs. The lymph nodes outside the chest are affected.
Stage IV -the cancer spreads to different parts of the body far outside the chest area (liver, brain, bone, etc...).
Mesothelioma is an extremely deadly disease. The average survival time is about one year from date of diagnosis. About 20% of patients who find their cancer early and treat it aggressively will reach the five-year mark.
for more information and articles about mesothelioma go to http://www.mesothelioma-health.net
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What Is Baseboard Heat
The dictionary defines metabolism as the sum of all biochemical processes involved in life, or the sustaining of life. In application concerning our health, metabolism is related to the intake and use of food. In reference to the case in point it is our ability to utilize our food to the fullest extent.
The body's metabolism is a unique process for each individual person. No two people metabolize food at the same rate therefore no two people have the metabolism. We all use our calories at different rates, with different results. Our metabolism, like our fingerprints is unique to each of us. But the need to understand and accommodate this metabolism is an issue that we all face.
Some people have really high rates of metabolism. In other words, when they consume food, their bodies burn it up almost as fast as then consume it. Then there are those of use who use our food intake so slowly, as to not even notice that we're burning calories. These people who burn quickly are often slim and trim, the people who burn more slowly are the people with a tendency toward obesity.
All of this metabolic process is related to our calorie intake, our vitamin and nutrition needs, our thyroid and endocrine production, and how well all of these processes come together. For years, people have sought ways to raise the metabolic rate. If you can raise someone's metabolic rate, you are then better able to control the burn of calories, especially for overweight or obese people. This would make the goal of better or improved health a much easier reality for those people. Efforts to date have produced very little results. There are foods that we can consume that naturally raise our metabolic rate, but not to a great extent. What we need is a way to directly alter the rate. We need to be able to raise our metabolism to a point where we can actually see a benefit.
Right now, the greatest results in raising our metabolism come from exercise and building our muscle mass, while reducing our body fat. Adding more muscle to the body, in turn causes us to burn more calories, and this helps to elevate our metabolic rate.
What determines our metabolic rate, as far as our genetics? Generally, we tend to inherit the same tendencies for metabolic rates, body frames, and other related body functions from our parents. Thus, the origin of ?well, she comes from big people; naturally she's going to be big?.
Our metabolism functions also depend on how well we have taken care of our nutritional needs. The process of burning calories and creating energy is a delicate one, and one which must be carefully tended, or it can become imbalanced. It is often through these natural imbalances that we tend to ?inherit? our metabolic rate.
I believe through careful analysis, and attention to each person's unique needs, we could bring about a more natural balance of the metabolic burn vs. the calorie intake. To a level where optimal health and weight control are in equilibrium.
Both Andrew Mills & Michael Bens are contributors for EditorialToday. The above articles have been edited for relevancy and timeliness. All write-ups, reviews, tips and guides published by EditorialToday.com and its partners or affiliates are for informational purposes only. They should not be used for any legal or any other type of advice. We do not endorse any author, contributor, writer or article posted by our team.
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