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Mesothelioma Asbestos Cancer

The thin layer of tissue that lines certain organs could develop malignant mesothelioma. Most cases of mesothelioma start in the lungs, and are known as pleural mesothelioma; less common forms begin in the abdomen and are known as peritoneal mesothelioma.

People who are exposed to asbestos law may develop mesothelioma when asbestos legal fibers get into the lungs or stomach and cause irritation. It can take up to 50 years or more to show symptoms to appear.

Symptoms

The cancerous mesothelioma cells are found in the tissues lining the lungs and stomach, as well as other organs. Mesothelioma patients can experience symptoms such as shortness of breath, pain and fever, as well as fluid accumulation and weight loss. The symptoms vary based on the type and stage of the disease. They also depend on the location of the tumor as well as its progression.

Since mesothelioma is so uncommon, doctors may be unable to identify it. The disease can have a long latency and the symptoms may look or feel similar to less serious conditions such as pneumonia. This is why it is important for asbestos exposure victims to make an appointment with their physician if they experience symptoms that are not normal or persistent. It is also important to let their doctor know about any history of asbestos exposure.

The most frequent pleural mesothelioma symptoms are chest pain, breathing difficulties and breath shortness. As the mesothelioma grows and the lungs get inflamed, the symptoms may worsen. In extreme cases, fluid can accumulate in the lungs or chest wall and cause extreme pain.

Alongside mesothelioma and other cancers, some sufferers may also experience abdominal pain or struggle to swallow. These symptoms can also cause some people to lose weight and suffer from less appetite. The toxins released by mesothelioma can also affect the kidneys and cause them to cease to function properly.

Based on the type of mesothelioma doctors may recommend blood tests or imaging scans to look for any abnormalities. These include CT (computer-tomography) scanners, MRIs (magnetic imaging) and PETs (positron emission scans). The results of these tests will aid doctors in determining the presence of other diseases and determine the most effective treatment option for mesothelioma patients.

Chest Xrays can be useful in identifying mesothelioma. Mesothelioma can cause the lungs and chest cavity to appear cloudy or discolored. A doctor can perform the procedure known as VATS (video assisted thoracoscopic surgical) to reduce inflammation caused by the accumulation of fluid, improve breathlessness, and remove tissue samples for testing.

Diagnosis

Mesothelioma is an asbestos cancer that develops in the organs' linings, such as the abdomen and lungs. It is a rare form of cancer however, those who have been exposed to asbestos are at risk of developing it. It is crucial to consult your doctor to confirm the diagnosis.

A mesothelioma diagnosis is based on a combination of physical exams, blood tests and imaging tests. These tests are typically done in a hospital or clinic and could include an X-ray, CT scan, or MRI. X-rays can provide a visual of your internal structures including your chest and abdomen. They can show the presence of fluid between the lungs and chest wall that is known as the pleural effusion. They may also show an abnormal lump or mass in the abdomen, chest or in any other region.

MRI and CT scans provide more precise images of organs than X-rays, and can help doctors find out the extent and location of mesothelioma. These scans can also reveal whether mesothelioma is spreading to other parts of your body.

Another crucial diagnostic instrument is a biopsy in which a small portion of tissue or fluid is taken out and tested for cancerous cells. Fine needle aspiration or a surgical biopsy are the two most commonly used types of mesothelioma biopsy. If other tests are not conclusive, or your symptoms suggest that the cancer is in your chest cavity or lungs, a more invasive biopsy may be recommended.

More invasive procedures to detect pericardial or peritoneal mesothelioma involves inserting a tube using a video camera in the abdomen or chest. A surgeon may make use of this procedure to take the tissue sample or the fluid to be tested, and can also perform VATS (video-assisted surgical thoracoscopic procedure) it is a kind of keyhole surgery.

Your doctor may also order blood tests and other medical tests in addition to the mesothelioma test to determine how well your organs function. Your doctor will perform a complete physical exam as well as examine your lymph nodes, your heart and other areas that could be affected by mesothelioma. They will also ask about your experience with asbestos exposure as well as any previous diseases or treatments you've experienced.

Treatment

Mesothelioma treatment is contingent on the type of mesothelioma a person is suffering from and the stage. The stage of the cancer is determined by a combination of factors, such as the speed at which the tumor grows and spreads, how long it takes for symptoms to appear, and whether or not the cancer has metastasized.

People are more likely to develop mesothelioma if they have certain risk factors. One of the most significant is asbestos exposure and gender. People can be exposed to asbestos working directly with the material or indirectly through other occupations or hobbies. Exposure can happen over a number of years and often decades before mesothelioma symptoms appear.

Asbestos is a naturally occurring mineral that is extremely durable and heat resistant. During the mining process or when workers take asbestos case insulation, the material can become broken up into tiny dust particles that could be inhaled or swallowed. When inhaled, the fibers can cause irritation, scarring and cell changes that can result in mesothelioma.

A variety of procedures can help diagnose mesothelioma. Doctors can take the pleural fluid sample via the procedure known as thoracentesis, or insert a needle into the chest to collect an organ sample for biopsy. Other diagnostic tools are MRI and CT scanners that show masses and tumors that are located in the abdomen and chest.

Once a diagnosis is confirmed, doctors can treat the illness to lessen pain and other symptoms. Some patients receive a combination of treatments like chemotherapy, surgery and radiation. Certain doctors incorporate the fields of immunotherapy and tumor-treatment in a mesothelioma treatment plan.

If a patient experiences a build-up of fluid around the lungs, doctors can treat it by draining the excess fluid through a tube placed in the chest (pleurodesis). In some instances a patient could have a genetic mutation that increases their chance of developing mesothelioma. Genetic counselors can determine if testing for the patient is necessary.

After treatment for mesothelioma a doctor will schedule regular follow-up appointments. These appointments will let the doctor to observe the patient's health and check for signs of the possibility of recurrence.

Prognosis

Mesothelioma can be triggered by exposure to asbestos, a group of minerals made up of microscopic fibres that were once used extensively in the construction industry. These fibres can lodge in the linings of organs, such as the stomach cavity and lungs when people inhale them or swallow them. Over time, these fibres can cause irritation that can result in tumours. The symptoms typically don't show up until decades after the initial exposure. Most patients are diagnosed with Mesothelioma later on in life.

The symptoms of mesothelioma vary on the type stage, location and stage of the cancer. Most cases of mesothelioma are the pleural type, which occurs in the wall (pleura) of the lung. Peritoneal mesothelioma occurs inside the stomach cavity. Other types of mesothelioma may be found in the membrane surrounding the heart or reproductive organs.

If a diagnosis is made, doctors can use different tests to determine the extent of the cancer and determine the best treatment for the patient. Doctors can test mesothelioma with an X-ray of the chest, CT scan, ultrasound, blood and urine samples or biopsy. X-rays, along with other tests, can reveal if the cancer is in one place or has spread to other areas of the body.

Doctors can tell whether the cancer is epithelioid, or pleural mesothelioma. Both types are prone to growing and spread faster in later stages of the disease, particularly when the cancer has spread to the lymph nodes or other parts of the body.

In certain instances doctors are able to remove mesothelioma completely. This could improve the outlook of patients. However, in most cases, mesothelioma is too advanced to be surgically removed completely, and patients will need to undergo other treatments to prolong their lives as much as possible.

Certain patient characteristics can impact the rate of survival for mesothelioma, according to research. People with a family history of the disease or who are younger and in better health are generally more likely to survive. Other factors include whether or not a person smokes, as well as the number of other health issues they suffer from.