What Causes Pleural Mesothelioma?
What causes pleural mesothelioma is a question that many people ask. This type of cancer is caused by exposure to asbestos, which is a mineral that was commonly used in construction materials, such as insulation, roofing, and flooring. When asbestos fibers are inhaled, they can become lodged in the lining of the lungs, causing irritation and inflammation that can lead to cancer.
Exposure to Asbestos
The main risk factor for pleural mesothelioma is exposure to asbestos. This can occur in a variety of settings, including workplaces where asbestos was once commonly used, such as shipyards, factories, and construction sites. People who worked in these industries before the 1980s are at the highest risk of developing mesothelioma.
Smoking
While smoking is not a direct cause of pleural mesothelioma, it can increase the risk of developing the disease in people who have been exposed to asbestos. Smoking weakens the lungs and makes it harder for the body to fight off cancer cells.
Genetics
There is some evidence to suggest that genetics may play a role in the development of mesothelioma. Certain genetic mutations may make a person more susceptible to the harmful effects of asbestos exposure.
Age
The risk of developing mesothelioma increases with age. Most people who are diagnosed with the disease are over the age of 65.
Chest Pain
One of the most common symptoms of pleural mesothelioma is chest pain. This can be caused by the tumor pressing against the chest wall or by inflammation of the lining of the lungs.
Shortness of Breath
As the tumor grows and spreads, it can make it harder for the lungs to function properly, leading to shortness of breath.
Persistent Cough
A persistent cough that does not go away is another common symptom of pleural mesothelioma. This can be caused by irritation of the lining of the lungs or by the tumor itself.
Unexplained Weight Loss
Unexplained weight loss can be a sign of many different types of cancer, including mesothelioma. This occurs when the body is no longer able to properly absorb nutrients due to the presence of the tumor.
Fatigue
As the body works to fight off cancer cells, it can become exhausted, leading to persistent fatigue.
Fever
Some people with mesothelioma may experience a low-grade fever that persists for an extended period of time.
What is the survival rate for pleural mesothelioma?
The survival rate for pleural mesothelioma is relatively low, with most patients surviving less than two years after diagnosis.
Can pleural mesothelioma be cured?
There is currently no known cure for pleural mesothelioma. However, there are a variety of treatment options available that can help to manage symptoms and extend life expectancy.
Is pleural mesothelioma hereditary?
While there is some evidence to suggest that genetics may play a role in the development of mesothelioma, the disease is not generally considered to be hereditary.
Can pleural mesothelioma be prevented?
While it is not possible to completely eliminate the risk of developing pleural mesothelioma, there are steps that can be taken to reduce exposure to asbestos, such as wearing protective clothing and equipment in workplaces where asbestos is present.
Is mesothelioma contagious?
No, mesothelioma is not contagious and cannot be spread from person to person.
What is the difference between pleural mesothelioma and peritoneal mesothelioma?
Pleural mesothelioma affects the lining of the lungs, while peritoneal mesothelioma affects the lining of the abdomen.
Can pleural mesothelioma spread to other parts of the body?
Yes, pleural mesothelioma can spread to other parts of the body, including the lymph nodes, liver, and bones.
What is the treatment for pleural mesothelioma?
Treatment for pleural mesothelioma may include surgery, radiation therapy, chemotherapy, or a combination of these approaches.
While there is no cure for pleural mesothelioma, there are a variety of treatment options available that can help to manage symptoms and improve quality of life. Additionally, ongoing research is helping to develop new treatments and improve outcomes for mesothelioma patients.
If you have been exposed to asbestos in the past, it is important to talk to your doctor about your risk of developing mesothelioma. Additionally, if you experience any symptoms of pleural mesothelioma, such as chest pain or shortness of breath, it is important to seek medical attention right away.
Pleural mesothelioma is a type of cancer that is caused by exposure to asbestos. Symptoms may include chest pain, shortness of breath, and persistent cough. While there is no known cure for pleural mesothelioma, there are a variety of treatment options available that can help to manage symptoms and improve quality of life.
