Posts Tagged ‘pleural mesothelioma’

Mesothelioma Researchers Look Into Immuno-Gene Therapy

Tuesday, April 27th, 2010

There’s more good news for mesothelioma treatment on the horizon.  According to an article posted on the always-helpful Asbestos.com, a promising treatment for this disease might lie in immuno-gene therapy.  This cutting-edge treatment method involves boosting the immune system through a variety of methods.  One involves the introduction of a virus whose genetic material has been altered to include a normal, human gene into the area where the mesothelioma is.  When this virus enters cancer cells, it triggers those cells to begin producing normal proteins, not defective ones.  Another method involves the introduction of coated DNA into the system.

Though immuno-gene therapy is a potentially fertile region for discovery, there are some hang-ups regarding this treatment.  First, there are concerns that the body’s own immune system, despite being comprised, might reject the infectious cells rapidly.  From a legal perspective, since the FDA has yet to approve immuno-gene therapy, the treatment is only available to those patients who qualify for clinical trials.  Still, it could be a step in the right direction.

About Mesothelioma

Mesothelioma is an insidious and startlingly effective killer.  It is caused by asbestos, a fibrous mineral formerly prized in many industries, and particularly in ship-building and construction, for its excellent flame-retardant and insulation properties.  Unfortunately, for all its utility, asbestos fibers, when inhaled, can utterly ravage the lungs.  One way it does this is by fibers getting embedded in the pleural lining of the lungs.  This can happen without noticeable adverse affects for up to 50 years; however, once the mesothelioma’s onset occurs, patients rapidly deteriorate.  For all the forward advancements the medical field offers on a regular basis, the life expectancy of those diagnosed with this devastating, rare disease is often measured in months, not not years.

Nevertheless, we here at the Mesothelioma Help Network eagerly hope that science will one day catch up to this brutal cancer, rendering it a curable disease.  Who knows?  One of these experimental treatments on the horizon just might point the way to such a future.

How Mesothelioma is Diagnosed

Thursday, September 3rd, 2009

Mesothelioma is a deadly disease that develops very quickly.  Sadly, and all too often, the life expectancy of a mesothelioma patient can be measured in months, not years or decades.  Strangely, however, this rapid advancement can occur after a lengthy latency period of up to 50 years wherein asbestos fibers can lay in the lining of the lungs without ill effects.  Because of its rapid onset and lethality, it’s essential to diagnose mesothelioma as early as possible in order to maintain a relatively high quality of life.

A typical mesothelioma diagnosis could begin with a patient noticing symptoms including chest pain, fatigue, shortness of breath, and wheezing.  The patient might pay a visit to her general practitioner.  At this point, the general practitioner could decide to refer the patient to a specialist, who might run a series of tests to determine the source of the symptoms.

Mesothelioma Tests

Though this is not the only way a diagnosis is performed, some typical procedures follow.  One such procedure might be a chest X-ray.  This simple X-ray is often capable of detecting any major abnormalities in the patient’s lungs, such as a thickening of the pleura, the membrane that surrounds the lungs.  Pleura thickening is a sign of mesothelioma, but it could also mean something else, so further tests are often needed.  One such test is the CT scan, which provides a 3-D image of the scanned area.  Its goal is to detect the position of any tumor or pleural thickening.  Two other procedures which require samples are pleural aspirations and biopsies.  The pleural aspiration uses a syringe to take a sample of any fluid found in the pleura, which can then be checked for mesoethelioma cells.  A biopsy involves passing a specially designed needle through the skin and into the tumor or thickened pleura with the intent of searching for traces of the cancer.

Get Your Mesothelioma Tests Quickly, and Take Action

Being subjected to these tests can be stressful, and waiting for results can be an anxious time, but it can be a better tactic to undergo them as soon as possible.  An early warning, combined with aggressive treatment, can mean the difference between measuring the rest of your life in years as opposed to mere months.  Your quality of life might also be improved, as well.