Mesothelioma is a form of cancer which is relatively rare and typically affects approximately one in one million people. The usual cause of mesothelioma is exposure to asbestos although it can be caused by exposure to other chemicals as well.
The medical word "prognosis" describes the likely outcome of a particular illness. The description can be fairly accurate when applied statistically to large numbers of people, but can never be all that certain when applied to an individual patient, so a prognosis for an individual patient is often given in terms of percentage likelihoods, as nothing is ever certain.
Studies have shown that most doctors are likely to be optimistic when delivering a prognosis to a patient.
A prognosis for a patient suffering from mesothelioma depends on a number of factors. The disease is often very difficult to diagnose at all until the late stages, because all the symptoms can also be indications of other diseases, and because many of the symptoms don't necessarily appear until decades after the asbestos exposure.
Some screening methods can help to determine if a patient is likely to develop mesothelioma later, but these are far from precise much of the time. While smoking on its own has not been shown to cause mesothelioma, it can increase the likelihood of developing the disease.
Treatment of mesothelioma includes radiation, surgery, immunology and chemotherapy, often used in combination. For example, a patient might first have surgery to remove most of the tumor, then chemotherapy and radiation targeted to what is left.
A mesothelioma prognosis can be helpful in determining which treatments to use, and of course can be used in litigation to help obtain compensation, which can be considerable (sometimes more than tens of millions of dollars).
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