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A doctor can tell whether you are suffering from mesothelioma by taking a sample of fluid or tissue from the tumor. Also, they can perform an imaging scan to look for mesothelioma symptoms and signs like a cough or chest pain.

Mesothelioma treatment is based on chemotherapy, radiation and surgery. Supportive care is helpful with the side effects, such as fatigue and nausea.

Asbestos

Asbestos is a naturally occurring mineral made up of microscopic, strong fibers. The fibers are so strong that they can irritate and damage the linings inside organs in the body. Asbestos was used in a variety of household and industrial items from the 1930s to the beginning of the 1980s, such as drywall, pipes, roofing materials, insulation and cement. The companies knew that asbestos was dangerous, yet they kept the risks hidden from the public. Exposure to asbestos causes the majority mesothelioma.

Mesothelioma is most often found in the lungs. However, it can also occur in the peritoneum or the tunica vaginalis. The majority of patients diagnosed with mesothelioma had occupational exposure to asbestos. Exposure to asbestos can also be a result of secondhand contact, such as living with someone who has worked directly with asbestos or bringing asbestos-containing clothing and equipment. Veterans are at a high risk of mesothelioma, as asbestos was heavily employed in military bases as well as on ships during wartime.

Sarcomatoid Mesothelioma is more aggressive than epithelioid. Sarcomatoid mesothelioma accounts for between 10% to 15 percent. Other factors that influence mesothelioma include the kind of asbestos used, how long someone was exposed to it and whether or not they were exposed for a long period of time.

It is important that people who have had a history of exposure to asbestos receive regular medical screenings. These screenings can help identify mesothelioma before it reaches a critical stage. If you are diagnosed with mesothelioma must receive treatment from mesothelioma specialists. This can help improve the diagnosis and ensure that mesothelioma can be treated as aggressively as is possible. Also, those with an ancestral history of mesothelioma should be aware and talk to their doctor if they notice any symptoms.

Exposure to Chemicals

The risk of mesothelioma in a person increases when they work in a profession or what is mesothelioma mean profession that is in exposure to certain chemicals. Workers can be exposed to these chemicals by various ways that include breathing in fumes or drinking water which is contaminated by chemical spills. They may also inhale or ingest the chemical by touching contaminated clothing or equipment. Manufacturing, construction, energy, and mining workers are more likely to be exposed to these chemicals.

The risk of mesothelioma for an individual increases if there is an ancestral history. Those with what mesothelioma in their family are four times more likely to contract the disease themselves than those who have no family history of it.

Mesothelioma can be caused by exposure to asbestos and other substances that contain the cancer-causing mineral. Exposure to these substances most often occurs at work places. Because asbestos is a component of materials, people who work in the fields of energy and construction are at a high risk of developing Mesothelioma. Other tradesmen, like plumbing and electrical contractors, are at risk of mesothelioma. These professionals are exposed to asbestos when they install insulation or repair boilers, pipes or furnaces that were made with the dangerous mineral.

A person should consult a doctor immediately in the event of symptoms of mesothelioma. The symptoms include abdominal or chest pain, swelling of the fluid in the body, as well as difficulty breathing. These symptoms are similar with the symptoms of pneumonia or flu. They shouldn't go unnoticed.

The doctor will then conduct tests to determine whether the symptoms are linked to mesothelioma. A CT scan can be used to examine a person's internal organs and lymph nodes to determine if there are signs of mesothelioma. The test can also indicate the location of mesothelioma in the body.

A biopsy is the best method to detect mesothelioma. The doctor will take a biopsy of the affected area to examine under the microscope. For pleural mesothelioma, physicians can collect the tissue using VATS (video-assisted thoracoscopic surgery) which is a type of keyhole surgery, or with a needle guided by the aid of a CT scan.

Genetics

Exposure to asbestos is the main reason for malignant mesothelioma however genetic factors are also involved. Mutations in cancerous cells increase the likelihood to develop and spread. These mutations can develop over time or one at a time.

Mutations are natural processes that affect most of our genes. They cause cells to expand and divide without order or control which could lead to cancer. Many of these mutations can be prevented or treated. Some mutations are passed on to children by parents with the same mutations, or who inherited mesothelioma.

Scientists are still researching the causes of mesothelioma and how to stop it from happening. However, this kind of cancer is typically diagnosed in advanced stages, which means it is already spreading throughout the body. Although it is difficult to treat, there are treatments available.

Mesothelioma is typically found in the lungs, however it can also be found in the chest wall, abdomen or reproductive organs. Men are more commonly affected by mesothelioma, primarily because of the higher risk of exposure to asbestos.

Certain patients suffer from a less serious form of mesothelioma known as benign mesothelioma. It is not cancerous and doesn't spread to other areas of the body. These tumors usually grow in the pleura or the tissues that line the abdominal cavity. They are typically detected through a physical examination, or through imaging tests like CT scans and MRIs.

Researchers are examining whether there are any specific mutations in genes that can increase the likelihood of developing mesothelioma. They recently found that a gene named BAP 1 located on the short arm of chromosome 3 what is mesothelioma asbestos cancer associated with mesothelioma. This gene regulates the function of a protein that assists in moving calcium within cells. When the gene is changed the calcium levels decrease and may increase a person's chance of developing mesothelioma.

Smoking

In a mesothelioma-related case the cancerous cells are formed from the mesothelium. Three out of every four cases begin in the tissues of the chest and abdomen (pleural Mesothelioma). When these cells develop into malignant tumours they can spread to nearby organs and tissues. Mesothelioma symptoms vary from individual to individual.

Certain patients with mesothelioma suffer no symptoms at all While others suffer from respiratory problems like shortness of breath, or fluid in the lungs (pleural effusion). Mesothelioma may also affect the digestive system. The symptoms can be uncomfortable and painful for the person suffering but they are not life-threatening.

If the doctor suspects mesothelioma they will run tests to determine if the cancer has progressed. This could involve a biopsy, where the doctor collects a small sample of tissue surrounding the tumor and examines it under microscope. X-rays can be used to identify any anomalies, like the pleura's thickening or fluid in the space between the lungs and the chest wall (known as diaphragm).

The risk of developing mesothelioma is increased when smoking cigarettes. Smoking can reduce the ability of the lungs to eliminate asbestos fibres and increases the chance of mesothelioma. Smoking can also affect the immune system of a person which makes them less capable of removing asbestos fibres.

Other factors can increase the risk of developing mesothelioma. For instance, being a man or having more than one asbestos exposure, and having certain genetic mutations. The most important aspect is exposure to asbestos.

The most common way to treat mesothelioma is surgery, radiation and chemotherapy. There are also drugs that can slow the growth of the cancer and alleviate symptoms. Mesothelioma can begin in the layers of tissue that cover each lung (pleural mesothelioma) or in the tissue layer that covers the organs of the abdomen (peritoneal mesothelioma). Doctors may use a variety of treatment methods depending on the area of the cancer. VATS (video assisted thoracic surgery) is one such treatment. Other treatments include open surgery or a chemical scarring the lining of the lungs in order to stop the leakage of fluid.