Showing posts with label carcinogens. Show all posts
Showing posts with label carcinogens. Show all posts

Thursday, October 16, 2008

Mesothelioma Treatment Options

By Garry Neale

Mesothelioma is a cancer caused by contact with asbestos, a carcinogen. The disease attacks the lining of the lung or the lining of the abdominal cavity. It can be difficult to deal with this type of cancer and find decent mesothelioma info online. This article will outline some of the main treatment options available to deal with the disease. The more knowledge you have about this disease, the better.

Most people searching for mesothelioma info are looking for information regarding the different treatments currently available to those affected by the cancer. The type of treatment you receive for it depends on many factors, including cancer stage, location of the disease, and how far it has spread. It also depends on how the cancer cells look under the microscope. Your age and personal wishes are another factor to consider. Although this disease is very dangerous, there have been successful treatments.

There are three main treatment types for those who have been diagnosed with malignant mesothelioma - surgery, chemotherapy, and radiation therapy. Surgery physically removes the cancer, while chemotherapy using drugs to kill the cancer. With radiation therapy treatment high doses of x-rays and other high-energy rays are used to target and kill the cancer. In your search for reliable information, you may have already discovered that in many cases, two or more of these methods are used to beat the cancer.

One of the surgical procedures that can be performed on mesothelioma patients is called palliative surgery, which involves treating the symptoms of the without going after the disease directly. Palliative treatments often include drainage of the chest tube and pleurodesis - the buildup of fluid is usually what first alerts patients to the reality of their situation. After the fluid has been initially drained, it often returns and patients have to undergo more procedures to permanently remove the remaining fluid. The pleural space must be closed to prevent future problems with fluid buildup.

If you want to know more about mesothelioma info, it's important to realize that other procedures are designed to cure the disease, rather than for palliative reasons. The goal of this type of surgical procedure is to remove the whole of the cancer - but take note that with the surgical removal of the cancer microscopic remnants of the disease are always left behind and have the potential to grow back after the surgery has been completed. It takes time, but you have to realize that this is a strong possibility with surgical treatment procedures.

For this very reason adjuvant therapy is carried out after the surgical procedure to minimize this possibility. This method of treatment is administered in addition to the primary surgery to remove residual disease.

For patients in the early stages, a pleurectomy/decortication is usually the route taken to remove the tumor. If the doctors can't remove the entire tumor without removing the lung, the lung will be taken out (this is referred to as a pneumonectomy). As science progresses, there are other options for treatment, including gene therapy, immunotherapy, and photodynamic therapy.

To learn more about available Mesothelioma Treatment Options, check out the Mesothelioma Treatment Options Web Site.



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Sunday, July 1, 2007

Antioxidants and Secondhand Smoke

Smoking cigars or cigarettes is not only bad for the health of the smoker but also for the non-smoker who is exposed to secondhand smoke.

Sources of secondhand smoke:
-Smoke from the burning end of a cigarette.
-Smoke exhaled by the smoker.

Chemicals identified in secondhand smoke:
-More than 4,000 but could reach 10,000.
-More than 50 of these are carcinogens.
-Metals that catalyze the direct oxidation of cellular proteins.

Risk of respiratory tract diseases ranks high when we are exposed to secondhand smoke.

Concentrations of NNK, a cancer causing toxin and a biomarker for exposure to secondhandsmoke, are found in non smoking employees of bar and restaurants which allow smoking. Read this article.

Exposure to secondhand smoke also depletes the vitamins in your body. Antioxidant vitamins like Vitamin C, Vitamin E, and Vitamin A are not spared from the harmful effect of secondhand smoke.

If you are a smoker or a non-smoker but is frequently 'surrounded' by smokers, the best you can do to maintain your health is to replenish the depleted vitamins in your body especially Vitamin C which aside from being an antioxidant is also an immune booster.

Sources for vitamins and antioxidants:
- Fruits and Vegetables
- Green Tea
- Antioxidant Vitamin Supplements

Reference: National Cancer Institute

You may also want to read:

Antioxidants and Exposure to Radiation
Aging - Antioxidants and Cognitive Brain Function
Antioxidant Lycopene Can Treat Many Diseases
Meditation Can Give You a Lift
ORAC



Antioxidant Lycopene Can Treat Many Diseases


Lycopene, a nutrient and antioxidant found in tomatoes may help treat osteoporosis, diabetes, cardiovascular diseases and even cancer.

The lycopene content of an ordinary tomato however contain only a fraction of a milligram which is way below from the recommended daily intake of 5 mg.

Thankfully, a new breed of tomatoes developed by Tomaisins International has several times lycopene content than ordinary tomatoes. One tomato cherry may contain 1 mg of lycopene.

The cherries are dried and processed into capsules which can be taken orally or may be used to fortify foods like cereals, snack foods and pastas.

Aside from its antioxidant capabilities, carotenoids like lycopene also stimulates our body's internal antioxidant response mechanism that fights carcinogens and toxins.

Antioxidant awareness has sparked interest on manufacturers of supplements and obviously would benefit the public for a more healthy life.


Related Posts:

Alcohol Can Boost Antioxidants in Fruit
Watermelon has more Lycopene than Tomatoes
Australia May Join the Market for Superfruits
Antioxidants in Juices
ORAC
Black currant is no. 1 superfruit


Sunday, June 10, 2007

Barbecue May Contain Carcinogens

Grilled beef is very delicious. Even the smell of smoke while it is still being grilled makes our mouth want to take a bite.
The problem with beef being grilled expecially when tempratures reach to 375 degrees Fahrenheit, Heterocyclic amines (HCAs) form. HCAs are carcinogenic and mutagenic compounds which may be harmful for our body. Nothing to worry about, a professor in Kansas State University has found a way to decrease or eliminate HCAs from forming in grilled meat by using antioxidants.

Click here to read the solution.