How Serious is Mesothelioma?

By the time most infected people become aware they have mesothelioma, it is no longer dormant and becomes extremely aggressive. In its active phase, mesothelioma can travel quickly, and is almost impossible to stop. There are treatments used to keep the patient comfortable, but there is currently no cure for mesothelioma. As many as 75% of those who develop the disease will lose their life within one year. The remainder may last for up to an additional six months.

This makes it extremely important to detect the disease before it enters its active phase.

How is mesothelioma diagnosed?
Mesothelioma is often not diagnosed until it reaches an advanced stage. This is because of its long dormancy period, and because once it becomes active the initial symptoms are similar to much more comman and less dangerous sicknesses such as colds or the flu. If a patient has a history of exposure to asbestos, then a complete physical examination is advised. This would normally include x-rays of the chest or abdomen and lung function tests. It might also include a CT (or CAT) scan or an MRI. Both of these tests give detailed pictures of areas inside the body.

If these tests indicate the probability of mesothelioma, then it is necessary to perform a biopsy to confirm the diagnosis. Doing a biopsy involves an oncology specialist taking a small sample of affected tissue and examining it under a microscope for signs of malignancy. Depending on the location of the affected tissue, doing a biopsy can be a relatively traightforward procedure. It normally involves the insertion of a small instrument into the suspect cavity. These surgical devices have both viewing and sample taking capabilities. So the oncologist or surgeon can look at the cavity from the inside, and then take tissue samples from different areas.

If mesothelioma is discovered, the initial tests are followed up with what is called "staging". This involves more tests to determine how far the disease has spread.

How is mesothelioma treated?
Standard treatments include the normal options available to cancer patients: surgery, radiation therapy, and chemotherapy. Sometimes, these treatments are combined. If the mesothelioma is discovered at an early enough stage these treatments can sometimes be effective.

Among the treatments that are used in order to reduce the effects of the disease are oxygen, postural drainage and pain killers. Many alternative treatment methods are also being tested, including attempts to strengthen the body's immune system. Gene therapy is also being tested in an attempt to attack the problem at the DNA level. Other treatments being tried and tested include homeopathy, herbs and acupuncture. Unfortunately none of these have been found to be very effective once the disease reaches its aggressive stage.

As with all cancers, early detection is the best defense against mesothelioma. Anyone who has been exposed to asbestos should be alert for symptoms and contact a doctor immediately. Detecting mesothelioma at the earliest stage possible greatly increases the chances of beating the disease.