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Mesothelioma Asbestos Cancer

The thin layer of tissue that surrounds certain organs can develop malignant mesothelioma. The majority of cases of mesothelioma begin in the lungs and are called mesothelioma pleural; less common types start in the abdomen and are called mesothelioma peritoneal.

People who are exposed to asbestos may develop mesothelioma after asbestos fibers enter the stomach or lungs and cause irritation. It could take 50 years or longer for symptoms to show.

Signs and symptoms

The mesothelioma cancerous cells are located in the tissues that line the stomach, lungs and other organs. Patients suffering from mesothelioma can experience symptoms such as discomfort, shortness of breath fever, a high temperature and weight loss. The symptoms can differ based on the type of cancer and its stage. They also depend on the location of the tumor as well as its progress.

Because mesothelioma is rare, doctors might be unable to identify it. The disease can have a long latency and the symptoms may look or feel like less serious conditions such as pneumonia. Therefore, it is essential for asbestos exposure victims to see their physician if they experience symptoms that are not normal or persistent. They should also inform their doctor know of any history of asbestos exposure.

The most commonly reported pleural mesothelioma symptoms are chest pain, breathing difficulties and shortness of breath. As mesothelioma increases and the lungs become inflamed, these symptoms could worsen. In severe cases, they may lead to fluid accumulation in the lungs and chest wall that causes the patient to feel pain in their chest when breathing.

In addition to mesothelioma-related symptoms patients might have difficulty swallowing or feel abdominal pain. These symptoms can cause some people to lose weight and have an appetite reduction. The toxins produced by mesothelioma can also affect the kidneys, causing them to decrease their capacity to function properly.

Depending on the mesothelioma type doctors may recommend blood tests or imaging scans to look for any abnormalities. These include CT (computer-tomography) scanners and MRIs (magnetic imaging) and PETs (positron emission scans). The results of these tests can help doctors rule out other conditions and determine the most effective treatment option for mesothelioma patients.

Chest X-rays can be helpful in diagnosing Mesothelioma. Mesothelioma may cause the lungs and chest cavity to appear cloudy or discolored. A doctor may use a procedure called VATS (video-assisted thoracoscopic surgery) to lessen the inflammation caused by fluid buildup, improve breathlessness and remove any tissue samples to test.

Diagnosis

Mesothelioma is an asbestos cancer that develops in the organs' linings, such as the abdomen and lungs. It is a rare type of cancer however, people who are exposed to asbestos law are at risk of developing it. The symptoms can be similar to other ailments and diseases and it is therefore important to seek out a diagnosis from your doctor.

The diagnosis of mesothelioma is based on physical examinations and blood tests, as well as imaging tests. These tests are usually performed in a hospital or clinic, and may include an X-ray, CT scan or MRI. X-rays can provide a visual of your internal structures including your abdomen and chest. They may reveal a buildup between the chest wall, the lungs and a fluid called pleural effusion. They may also reveal a mass or lump in the abdomen, chest or in another part of the body.

MRI and CT scans can provide more precise images of your organs than an X-ray and can aid doctors determine the location and size of any mesothelioma. These scans can also show the extent to which mesothelioma spreads to other parts of the body.

A biopsy is another important diagnostic tool. In this procedure the small amount of fluid or tissue is taken and tested for cancerous cell growth. The most commonly used mesothelioma biopsies consist of an aspiration using a fine needle and surgical biopsy. A more invasive biopsy can be recommended if the results from other tests aren't conclusive, or when the symptoms of pleural mesothelioma indicate it is in your lungs or chest cavity.

Invasive procedures to detect peritoneal and pericardial Mesothelioma include the placement of a tube that contains video cameras in the chest or abdomen. A surgeon can use this to take the tissue sample or the fluid for testing, and may also perform VATS (video-assisted surgery using thoracoscopic instruments) which is a form of keyhole surgery.

Your doctor can also order blood tests and other medical tests in addition to the mesothelioma test to determine the efficiency of your organs. Your doctor will do an entire physical exam as well as examine your lymph nodes, the heart and other areas that could be affected by mesothelioma. They will also ask about your past asbestos exposure, as well as any prior ailments or treatments you've experienced.

Treatment

Mesothelioma treatment depends on the type of mesothelioma that a patient has and the stage at which it is. The stage of the cancer is determined by a variety of factors, including how fast the tumor expands and spreads, the time it takes for symptoms to appear, and whether or not the cancer has metastasized.

Certain risk factors can increase the likelihood of developing mesothelioma. The most significant risk factors are asbestos compensation exposure and gender. A person may be exposed to asbestos working directly with the material or indirectly through other occupations or pastimes. Exposure can last for years, sometimes even for decades, before mesothelioma-related symptoms appear.

asbestos law is a naturally occurring mineral that is extremely durable and heat-resistant. When mining or when workers are removing asbestos insulation, the material can become broken up into tiny dust particles that can be swallowed or inhaled. If inhaled, the fibers may cause irritation, scarring, and cell division that may result in mesothelioma.

A range of procedures can be used to diagnose mesothelioma. Doctors can take a sample of pleural liquid through a procedure known as thoracentesis or insert a needle into the chest for an in-tissue sample. Other diagnostic tools include MRI and CT scanners that detect tumors and masses in the chest and abdomen.

Once an diagnosis has been made, doctors can treat it to lessen pain and other symptom. Some patients receive a combination treatment that includes chemotherapy, surgery and radiation. Certain doctors also offer the fields of immunotherapy or tumor-treatment as part of the mesothelioma treatment plan.

The excess fluid can be drained from the lungs by placing tubes in the chest. In some cases patients could have an abnormality that increases their risk of mesothelioma. Genetic counselors can determine if testing is right for the patient.

A doctor will schedule follow-up appointments after mesothelioma treatments. These visits will allow the doctor to keep track of the patient's health and look for any indications of recurrence.

Prognosis

Mesothelioma is almost always caused by exposure to asbestos, a class of minerals comprised of microscopic fibres often used in the construction of homes. The fibres can become lodged in the linings of organs such as the lungs and stomach cavity when people breathe them in or swallow them. In time, they may cause irritation and result in cancers forming. The symptoms typically don't show until years after the initial exposure. The majority of patients are diagnosed with Mesothelioma later in the course of their lives.

The symptoms of mesothelioma depend on the type, stage and location of the cancer. The majority of cases of mesothelioma are pleural, which develops in the lining (pleura) of the lungs. Peritoneal mesothelioma can be found inside the stomach cavity. Other types of mesothelioma may develop in the membrane surrounding the heart or reproductive organs.

Once a diagnosis is made, doctors can use a variety of tests to determine the severity of the cancer and the best treatment for the patient. Doctors can look for mesothelioma with a chest X-ray, CT scan or ultrasound and also urine and blood samples, or a biopsy. X-rays and other tests can show if the tumour is in one place or has spread to other parts of the body.

Doctors can determine whether it's epithelioid or pleural mesothelioma. Both types can grow and spread faster in later stages, especially in cases where cancer has spread to lymph nodes or other body parts.

In some cases, doctors can remove mesothelioma completely. This can improve the prognosis of the patient. However, in the majority of cases mesothelioma has advanced enough to be fully removed surgically and patients will have to undergo other treatments to prolong their lives as long as possible.

Certain patient characteristics can impact the mesothelioma survival rate, according to research. People with mesothelioma in their family or are healthy and younger generally have a better likelihood of survival. Other factors include smoking and the number of health problems a person has.