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Thursday, January 30, 2014

Mesothelioma overview

Mesothelioma is often a rare cancer caused almost exclusively by exposure to asbestos. It usually affects the thin, protective membrane surrounding the lungs, cardiovascular or abdominal cavity. Doctors diagnose approximately 3, 000 cases of mesothelioma a year in the states, and the majority of these are traced to job-related direct exposure.

Although asbestos use diminished dramatically in recent decades within this country, the incidence connected with mesothelioma remains steady. That difference can be traced to the distinct latency period linked to mesothelioma. The disease might take anywhere from 20 to be able to 50 years after exposure to asbestos before it exhibits obvious symptoms and an oncologist might make a definitive diagnosis. While no cure to the disease exists and the prognosis is commonly poor, researchers made significant progress in recent times in understanding mesothelioma and developing new therapies and alternative therapies.

Precisely how Asbestos Causes Mesothelioma

Mesothelioma cancer develops after exposure to asbestos, which most often occurs on the job – in industrial controls, shipyards, auto repair shops, old houses, schools as well as public buildings. It normally takes long-term exposure to put someone in jeopardy, asbestos is highly deadly. Even short-term and one-time exposures are recognized by cause mesothelioma cancer.

Mesothelioma Symptoms

Because early symptoms of mesothelioma usually are so mild, few people discover or recognize them, and many don't experience any kind of symptoms until later stages in the cancer. Fatigue and slight pain across the tumor may surface in first stages. Late-stage malignant mesothelioma symptoms are more noticeable and commonly provoke anyone to visit the doctor. These late-onset symptoms normally include shortness of breath, chronic pain near the tumor, weight loss, fluid build-up or bowel obstruction. Effective therapies are available to relieve symptoms, and several treatments, like talc pleurodesis, can even prevent symptom recurrence.

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