Mesothelioma Causes Other Than Asbestos
The tissue that lines the lungs and other organs can develop mesothelioma. Those who develop this cancer have usually been exposed to asbestos during their work.
Asbestos is a group of minerals that create strong, microscopic fibers. It was utilized in construction and automotive products because it is resistant to heat water and fire.
Occupational Exposure
Asbestos is a natural mineral that was used extensively to protect against fire before it was banned in the 1970s. Mesothelioma is a danger for those who worked with asbestos. The most at risk are those who were exposed to large amounts of microscopic asbestos fibers for extended durations of time. Mesothelioma is usually not diagnosed until a long time after asbestos exposure. Because of this, the majority of mesothelioma cases can be traced to occupational asbestos exposure.
Asbestos fibers can be breathed in and swallowed if disturbed. These fibers can make their way to the thin layer of tissue that covers organs. This layer, called the mesothelium can grow into mesothelioma cancerous tumors. Pleural mesothelioma is a tumor that develops around the lungs and is the most common mesothelioma type. Other types of mesothelioma are mesothelioma peritoneal, which develops in the abdomen and pericardial mesothelioma developing around the heart.
It may also be present in other areas of your body when you inhale or ingest asbestos in smaller amounts. It can also develop in the testicular linings as well as the abdominal cavity. Mesothelioma usually occurs as a result of an injury to the mesothelium, so it's hard to determine whether it was caused by exposure to occupational radiation or a different cause.
Certain people who have mesothelioma develop the disease after exposure to secondhand sources. This is sometimes referred to as take-home exposure and it occurs when asbestos is ingested on the clothing of workers or equipment. In these cases workers' clothes are often washed and cleaned by families, resulting in a greater exposure than expected. Certain studies have demonstrated that the use of an asbestos similar to erionite increases the risk of developing mesothelioma in those living close to Erionite deposits.
Other factors that can increase the risk of mesothelioma are certain medical treatments, such as radiation and chemotherapy. These treatments can harm the mesothelium and cause mesothelioma, however they don't account for a significant number of cases.
Secondhand Exposure
Other factors can increase the mesothelioma danger. This includes genetics, a history of radiation therapy to the chest area and exposure through secondhand sources. A family history of the disease can also increase the risk of an individual. But asbestos is still the main mesothelioma cause.
People who work directly with asbestos are at the greatest risk of developing mesothelioma. This is particularly true for those who are employed in the manufacturing, construction, shipbuilding and asbestos mining industries. People who work with asbestos often inhale tiny asbestos fibers when they break or alter the substance. The fibers may then settle in the lining around the lungs, the heart and stomach. The asbestos fibers can stay in the body and cause malignant mesothelioma cancers.
Inhaling and swallowing these fibers can cause pleural, peritoneal, or other mesothelioma types. The symptoms can take anywhere from 30 to 50 years to show. In order to diagnose mesothelioma doctors must first rule out other conditions that could be causing the patient's symptoms.
Pleural mesothelioma, also known as pleural meso common form of this cancer. It is believed that the risk for this form of mesothelioma diminishes after exposure to asbestos is over. However, the risk of mesothelioma peritoneal continues to rise even after exposure to asbestos has ended.
Asbestos is comprised of metamorphic fibrous minerals that occur naturally. It is impervious to heat and fire, and highly durable, making it a popular material for industrial, commercial and military applications throughout the 20th century. Asbestos was extensively used between the end of World War II and the mid-1970s. It was frequently used in ship insulation, buildings and automobile parts.
Workers who used to handle asbestos or inhale it were the primary group that developed mesothelioma. Some people with mesothelioma have been diagnosed despite having no occupational history of asbestos exposure. They were exposed to asbestos through other methods. For instance, many wives of husbands who employed asbestos brought home stray asbestos fibers that landed on their clothing and skin. People who were exposed to the polio vaccine during the 1950s and 1960s have been found to be at an increased risk for mesothelioma as well because of the contamination of the vaccine for polio with asbestos.
Environmental Exposure
While asbestos is the main cause of mesothelioma, there are several other factors that could be involved. These could be related to a person's age, gender, or genetics. People who have a predisposition to mesothelioma, or other health problems are at a greater risk than those who do not have.
Most cases of mesothelioma are the result of asbestos exposure in the workplace. The highest risk is for workers who have been exposed to asbestos over a long period of time like mine or shipyard workers. Many people who have mesothelioma didn't work directly with asbestos. Second-hand exposure can occur if you live with someone who worked with asbestos, and breathes in asbestos-containing particles. This kind of exposure is common among spouses of workers who handled asbestos.
The signs of mesothelioma become more apparent over time, and they will vary depending on the type of cancer a person is. Everyone should be aware of the risks they face and consult their physician if they experience any symptoms that are alarming or unusual.
Asbestos exposure may cause three types mesothelioma - pleural, abdominal and pericardial. The lungs are affected by pleural mesothelioma, while organs of the abdominal cavity are affected by peritoneal and pericardial. The most common mesothelioma is pleural, and usually forms in the lungs. However, peritoneal mesothelioma may be found in the abdominal cavity. mesothelioma that is pericardial develops in the lining of the heart.
Researchers have discovered that different substances may cause mesothelioma as well. Radiation therapy and Erionite (a mineral that appears similar to asbestos) are among the compounds that can cause mesothelioma. A virus, known as SV40, and certain types talcum powder can cause mesothelioma too.
Research into the causes of mesothelioma help doctors make diagnoses more quickly and accurately. This allows mesothelioma patients to receive treatment earlier and improve their outcomes. Knowing the other mesothelioma risk factors is crucial to prevent future mesothelioma. The use of talcum can cause more women to develop peritoneal cancer. We can reduce the number diagnosed with cancer by educating people about mesothelioma. This is particularly important as mesothelioma symptoms can be delayed for up to 50 years.
Genetics
If you've been diagnosed with mesothelioma, you should consult a doctor. Early treatment offers the best chance for a positive outcome. While asbestos exposure is the main mesothelioma trigger however, research continues to uncover other risk factors like talcum powder and SV40. Knowing and avoiding these risk factors can help prevent more cases mesothelioma.
Asbestos is one of the fibrous minerals that were utilized extensively throughout the 20th century for various industrial, commercial and military applications. Its strength and fire resistance made it popular with manufacturers. Researchers documented the dangers and established that asbestos was hazardous. Its phase-out followed. Mesothelioma is the most frequent cancer among those who have been exposed to asbestos while at work. These people include miner, factory workers and asbestos insulation installers. They also include shipbuilders, railroad workers, automakers, and railroad workers.
The asbestos fibers that are inhaled get buried in the lining (pleura) of the lungs, where they are irritations. They eventually develop cancers. The signs of mesothelioma could take a while to manifest, but they are typically advanced by the time they appear. Symptoms can include chest pain, heavy breathing or difficulty breathing. Fluid accumulation in the lungs can also be a symptom.
Mesothelioma is caused by cancerous cell mutations. Portland asbestos attorneys are due to asbestos exposure, but many researchers believe that the genes of a person are also a major factor. Researchers discovered a gene known as BAP 1, located on the short arm of chromosome 3, which causes mesothelioma. They discovered this gene through investigating mesothelioma epidemics in two U.S. family with Swiss ancestry. The mutation was discovered in every member of the family suffering from mesothelioma.
Genetics is only one aspect of the mesothelioma equation however it is a significant one. Only a small number of asbestos-related sufferers develop mesothelioma. This suggests that genes also play a part. The majority of mesothelioma patients are carriers of mutations in tumor suppressing genes. As research advances these genes will be studied and better understood to help prevent mesothelioma. It is also likely that those who are genetically predisposed will require greater caution about asbestos exposure and will need regular screening for mesothelioma signs.