Posts Tagged ‘Researchers’

Mesothelioma Cancer Researchers Eye Biomarkers for Treatments

Mesothelioma Cancer Researchers Eye Biomarkers for Treatments

Copyright (c) 2008 Katie Kelley

A study from the Department of Molecular Pathology at the Polytechnic University of Marche in Acona, Italy recently found that biomarkers within the body may offer early warning signs for mesothelioma victims.

The study focused on biomarkers of mesothelioma cancer and found that biomarkers often form before mesothelioma cancer symptoms appear, which may offer early warnings and potentially a successful treatment for mesothelioma cancer patients, according to the study which was published in a June issue of Mutation Research.

Studying Biomarkers to Help Mesothelioma Treatment

Biomarkers are a type of “biochemically expressed substance” similar to a protein, according to a news report on the study. An effort is being collaborated on by the International Cancer Biomarker Consortium (ICBC) to better address biomarkers as indicators of cancer types such as mesothelioma.

The large-scale effort is similar, according to the ICBC, to the Human Genome Project and uses an array of researchers from around the world to assist in studying the use of the the biomarkers. The Polytechnic study followed 119 individuals who had been previously exposed to asbestos; of these individuals, all exhibited increased numbers of biomarkers compared to individuals who were not exposed to asbestos.

What is Mesothelioma Cancer

Mesothelioma is a type of lung cancer that can develop after an individual is exposed to asbestos fibers or asbestos dust. After an individual is exposed to asbestos fibers, they may begin to develop cancerous cells on the interior lining of the lung. The cancer is often described as one of the only preventable forms of cancer especially since individuals are still being exposed to asbestos in America through improper cleanup and disposal methods. Asbestos can be found presently in an array of buildings including apartment complexes, homes, elementary schools, universities, hospitals and offices.

Unfortunately, individuals continue to be exposed to asbestos fibers because of its existence in many products implemented throughout the country, and because it is too costly to remove all asbestos by the Environmental Protection Agency (EPA), many remain at risk. Additionally, because mesothelioma cancer usually remains dormant for years, it becomes increasingly difficult to diagnose and to successfully treat.

Finding Help for Asbestos Related Conditions Like Mesothelioma

It is important that individuals who may have been exposed to asbestos to contact a medical professional immediately to assess and potentially diagnose their condition. If mesothelioma cancer is diagnosed early on a mesothelioma victim has a better chance of decreasing the risks of fatality commonly associated with the cancer.

In addition to contacting a medical professional it may also be important to contact an experienced mesothelioma attorney to learn about developing a mesothelioma lawsuit, which may result in receiving monetary compensation to pay for expensive mesothelioma medical bills.

The latest on mesothelioma can be found at http://www.mesothelioma-law-now.com or at http://www.LegalView.com/. Additionally, victims of truck accident injuries or those needing an Avandia attorney can also use the site to better understand their situation and how to overcome their legal problems.


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Treatment for Mesothelioma: Researchers Making Inroads

Treatment for Mesothelioma: Researchers Making Inroads

A diagnosis of mesothelioma can be a devastating, but new therapies and treatments are showing promise for those suffering from this incurable form of cancer.
Some experimentaltreatments for mesothelioma, the cancer caused by asbestos exposure, are showing encouraging results, but standard treatments including chemotherapy, radiation therapy, and surgery are still the norm.
This type of cancer attacks the mesothelium—the internal sack that lines the abdomen. Often called “asbestos lung cancer” this illness does not affect the lungs directly but rather the lining around the lungs. There are two types of mesothelioma–pleural mesothelioma involving the membrane around the lungs, and peritoneal mesothelioma which concerns the abdominal cavity. Treatment for both types is similar.
Prognosis for this cancer depends greatly upon how early the cancer is detected and on the individual. Experimental treatments for this type of cancer include photodynamic therapy, gene therapy, and immunotherapy, and others are also being developed and tested. Most people diagnosed with this type of cancer respond best to chemotherapy—but often life expectancy for those diagnosed is a year or less.
Despite the grim prognosis, some patients who have been diagnosed with mesothelioma have lived more than ten years. However, studies indicate that survival is not as dependent on treatment as it is on some unknown factor within the diagnosed patient. Even with such long-term survival, this type of cancer is not considered curable.
With conventional methods failing to give patients hope for long-term survival, researchers are looking at any new treatments and therapies. One therapy that appears promising is the use of  anti-angiogenesis, a therapy that stops tumors from making new blood vessels, which limits the tumor’s growth. Currently, several clinical trials are being conducted using anti-angiogenesis drugs. One drug, Veglin, is having some success in patients suffering from other cancers and will soon be tested on mesothelioma patients.
Other treatments being used, while not curative, have lengthened the survival rates of some patients. One commonly-used therapy is called palliative, which involves taking a needle and draining excess fluid from affected areas. Drugs are used to prevent the build-up of fluids, which increases quality of life for the patient.
Some clinics are also using the body’s own defenses to fight the growth of cancerous tumors, including those that develop with mesothelioma. Researchers are looking at how the body’s immune system can be tapped to help fight all forms of cancer, with some promising results.  Our bodies contain substances within our cells that have been known to block tumor growth or increase the immune system’s power. Interferon, monoclonal antibodies,  interleukins, and colony-stimulating factors are examples of this type of biological treatment.
As research continues on these new treatments, hope grows for those suffering from this incurable cancer.

Sandy Carlin is a successful Internet Publisher and has researched and written on many topics for http://www.mesotheliomatreatmentswemas.co.cc – your complete source for mesothelioma information, mesothelioma attorneys and lawyers, mesothelioma treatments and research, asbestos exposure and removal, asbestos attorneys and legislation as well as asbestos cancer


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