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Causes of Mesothelioma Other Than Asbestos

The exposure to asbestos, a silicate minerals that are fibrous, is the most common cause of mesothelioma causes besides asbestos. People who breathe asbestos fibres can develop mesothelioma.

However, a tiny but substantial fraction of mesothelioma cases are not related to asbestos. These are usually seen in younger patients or in women.

1. Infections Viral

Viruses are small pieces of genetic material which search for a host organism to enter and multiply in. Viruses, unlike bacteria, cannot survive on their own. They need a host to survive. Once a virus has found a host it takes over the cell's command center and makes copies of itself. In the end, the virus infects enough cells to cause symptoms.

Asbestos exposure causes mesothelioma when the fibers pierce and cause inflammation of the thin tissue that surrounds organs. It is typically found in the lungs, however it can also occur in other areas of the abdomen or chest cavity. In rare cases asbestos fibers may get into the tissues of the heart and tests.

The majority of patients with mesothelioma have been exposed to asbestos in their job. People in the construction industry, the military, and other occupations such as mechanics, shipyard workers, and electricians are all at risk. Some people are exposed to asbestos through clothing or equipment used by relatives who work in asbestos.

There are a variety of alternative causes of mesothelioma, including certain viruses and genetic predisposition. However, these are rarely considered to be the primary causes of mesothelioma. In reality, the majority of mesotheliomas that are not associated with asbestos are spontaneous (idiopathic) tumors. Asbestos exposure is still the most common mesothelioma-related cause. The symptoms of mesothelioma typically don't appear until 30 to 50 years after initial asbestos exposure. In North America, most pleural mesotheliomas, and a small percentage of mesotheliomas in the peritoneal region are linked to asbestos. In Europe, the proportion of mesotheliomas that are attributed to asbestos is much more. It's not clear why this is.

2. Chemicals

Mesothelioma is a type of cancer that affects the thin layer tissue that covers numerous organs. It usually affects the linings of the lungs and abdomen. The exposure to asbestos is the most frequent mesothelioma-related cause. Other causes may be involved however they are not generally considered to be significant causes of this rare cancer.

Asbestos is comprised of microscopic fibres and was widely used in construction until it was banned in late 1970s for safety reasons. Exposure to asbestos can occur through water, air or food items. Those most likely to be exposed include miners, shipyard workers and other tradespeople working in the construction industry as well as remodelers and contractors of old buildings or businesses and asbestos-related manufacturers.

Inhaling asbestos fibers can cause irritation to the lung linings or abdomen (peritoneum), but less often. The irritation can last for many years and may eventually cause DNA damage to cells and then transform into mesothelioma tumors.

Mesothelioma is usually diagnosed in people who were exposed to asbestos on the job. Those most likely to have been exposed include those in construction and manufacturing jobs that required asbestos, such as asbestos roofers or insulation installers. Shipyard workers, veterans of the military and those who work on or off naval vessels, or at military bases could have also been exposed to asbestos.

The mesothelioma signs and symptoms aren't well understood and can resemble other conditions, Mesothelioma not caused by asbestos therefore it is essential to consult your doctor if you have any signs or symptoms of this rare disease. If your doctor suspects you are suffering from mesothelioma, they will refer you to a specialist for further testing.

3. Genetics

Most often asbestos exposure is the reason for mesothelioma. It usually happens in the workplace. However, it has also been linked to a few other types of mineral exposure such as silica and erionite. The signs of mesothelioma may be noticed between 20 and 60 year after the initial exposure.

When exposed to asbestos the needle-like fibers can irritate the lung's lining (pleura). This can cause a buildup of fluid on the lungs, which triggers mesothelioma's onset. The mesothelioma cell is typically malignant and can trigger many symptoms like breathing problems and chest wall pain, and weight loss.

Cancers develop when a series of genetic changes (mutations) occur in the DNA of cells which usually tells cells how to expand and behave. The mutated cells begin to multiply out of control and develop into tumors. In the end, the abnormal cancer cells infiltrate and destroy healthy organs and tissue. Mesothelioma is no exception.

Researchers do not yet know the mesothelioma is caused by's exact cause, however they do have a few theories. One theory is that the asbestos-related mutations in DNA occur because of certain chemicals or radiation used in the manufacturing of asbestos products. Another theory is that asbestos-related mutations are caused by the presence of the virus SV40 in the bloodstream of people who work with asbestos.

It is crucial to talk to a mesothelioma expert about any previous exposure to asbestos. Asbestos-related mesothelioma could be characterized by symptoms similar to other conditions or diseases. This makes it difficult for general oncologists to diagnose this cancer type. Specialists in mesothelioma can perform special tests to diagnose this type of cancer. Imaging scans can be used by mesothelioma specialists to determine the type of cancer and how it has spread.

4. Alcohol

Mesothelioma is a type of cancer that grows in the tissue that surrounds certain organs. The most common type of mesothelioma affects the lining of the lung (pleura). Other types of mesothelioma can occur in the linings around the abdomen or the heart. The testicles can also be affected by mesothelioma (mesothelioma tunica vaginalis).

Exposure to asbestos at work is the leading cause of mesothelioma. Asbestos fibers can float in the air for long periods of time and are therefore easy to inhale or ingest. These fibers can cause irritation to organ linings and trigger DNA mutations that can lead to tumors.

The signs of mesothelioma generally do not manifest until 20 to 60 years after the first exposure. symptoms like chest pain or shortness of breathe are often mistaken for other conditions. General oncologists are often wrongly diagnosed with mesothelioma due to their lack of understanding of the disease and its symptoms. Patients should ask for an appointment with mesothelioma specialists in order to ensure they receive the best possible care.

Asbestos exposure is the sole known mesothelioma causing factor. Asbestos is a mineral that occurs naturally was used in the past for insulation as well as fireproofing and other reasons. Workers at factories that used asbestos were exposed to dust and fibers on the job. The workers exposed included plumbers, electricians and factory workers, painters shipyard workers, Mesothelioma Not Caused by Asbestos construction crews and veterans.

Exposure to asbestos in the workplace typically occurs when someone brings home asbestos fibers on their clothing, shoes and hair, as well as skin and hair from the workplace. The risk of developing mesothelioma is increased for relatives of asbestos-exposed workers. Mesothelioma patients have said that their families have reported a general feeling of unwell, or mesothelioma signs like breathing problems and a buildup of fluid in the lungs (pleural effusion) and swelling in the scrotum (hydrocele).

5. Smoking

Many people who are exposed to asbestos do not develop mesothelioma which suggests that there are other factors involved. For example an individual may be more likely to develop mesothelioma when they have a genetic predisposition to cancer or another health condition that increases the chance of developing mesothelioma. Other causes of Mesothelioma Not Caused By non asbestos causes of mesothelioma (24.Staikudrik.Com) include exposure to harmful substances such as radiation and chemicals and viral infections. Mesothelioma is also caused by an alteration in a gene. However it is a less frequent cause.

The symptoms of mesothelioma can mesothelioma be caused by smoking resemble those of other illnesses and disorders which makes it difficult for doctors to recognize the disease. For this reason, mesothelioma is often misdiagnosed. A biopsy is the only way to confirm mesothelioma.

When inhaled, asbestos fibers can pass through the lungs' lining or pleura and cause irritation. This irritation can result in the formation of cancerous cells that are abnormally located in the pleura. If the tumors develop they may enlarge the lung tissue and cause pain, and other symptoms like shortness of breathe or breathing difficulties.

If you or a loved one has been diagnosed with mesothelioma it is essential to see a specialist right away. Specialists will determine if your symptoms are linked to mesothelioma, or other ailments. They may also suggest tests to confirm the presence of cancerous cells. These include chest Xrays, CT scans or MRIs and blood tests. They can also refer to an expert for mesothelioma treatments. The specialized mesothelioma treatments available can significantly improve the chances of survival for patients. However, the most effective treatment method will depend on the type of mesothelioma.