Nine Things That Your Parent Teach You About Asbestos Mesothelioma Cancer > 자유게시판

Mesothelioma Cancer

Mesothelioma is a type of cancer that is caused by exposure to asbestos. Inhaling asbestos compensation fibers causes mesothelioma of the pleura and swallowing asbestos can lead to peritoneal mesothelioma.

The symptoms may be similar to those of less serious diseases and may take between 10 and 50 years to show. Symptoms include shortness of breath, abdominal pain and chest pain.

Risk Factors

Mesothelioma develops when asbestos fibres get into the body. The most common mesothelioma type is called mesothelioma pleural, which develops in the lining of the chest cavity and lungs. Less commonly, mesothelioma develops in the peritoneum or in the membrane around the heart (pericardium). The cancer can take up to 50 years to manifest symptoms. The symptoms are often mistaken for flu like illnesses. Mesothelioma typically affects older people, and it is more common in men than women.

The most significant risk factor for mesothelioma is exposure to asbestos. Asbestos is a naturally occurring mineral that is made up of tiny fibres, was used as a building material like in walls and ceilings. It is impervious to heat and fire. It was also employed in the production of goods like pipes insulation, shingles, and cement. Mesothelioma is a deadly disease for those working in industries that employ asbestos, such as shipbuilding, mining or construction. However, even those who only had secondary exposure, such as family members who brought home asbestos on their clothing and skin, are at risk.

A small portion (less than five percent) of mesothelioma is linked to a mutation in the BAP1 gene. This genetic change can increase the risk of developing mesothelioma among those who have been exposed to asbestos.

The age of the patient is also an indicator of risk. Mesothelioma is most common in people over 45 years old and two thirds of those diagnosed with the disease are 65 years old or older. This is largely due to the long latency time associated with asbestos exposure, however, it could also be because the disease is more prevalent in older patients who have experienced more extensive and prolonged exposure to the cancer-causing material.

Mesothelioma is more prevalent in white males than in women or those belonging to any other race. This is because historically, more white men worked in jobs which put them at greater risk of asbestos exposure than other groups. Additionally, mesothelioma is usually seen in people who were exposed to asbestos prior to when better regulations were put into during the 1980s.

Symptoms

Mesothelioma is an asbestos-related cancer that develops in the protective linings around many organs of the body. The cancerous tumors which form in the tissue can cause irreparable damage and pain. The malignancy may be spread to other parts of the body via the lymphatic system or the bloodstream.

The symptoms of mesothelioma can be similar to other diseases like pneumonia or influenza. It usually takes between 10 and 50 years to manifest after exposure to asbestos. This time of latency makes it difficult to diagnose mesothelioma early, and the symptoms may be mistaken for other conditions.

Most malignant tumors begin in the chest cavity, or lungs (pleura). Mesothelioma may also develop in the linings that surround the heart and abdomen. In rare cases, the disease can even affect the testes' lining, or the sac that surrounds the heart (pericardium).

Asbestos is a collection of minerals that forms long, thin fibres. The fibers are so strong that they cannot be broken down by chemicals or water, or even bacteria. These materials were used widely in many construction and household products for a long time before researchers realized how dangerous they were to health.

The majority of mesothelioma cases are caused by exposure to asbestos either at work or at home. The majority of patients exposed worked for the US Navy Air Force, Shipbuilding Industry, or Construction. Men are more likely to develop mesothelioma than females. Veterans account for about 30 percent of all cases.

If mesothelioma begins to develop doctors can spot it with medical tests and imaging scans. These include X-rays CT scans, MRIs and PET scans. The doctor can also collect a sample of the tissue and send it to a lab to be tested.

The results will allow doctors to determine the mesothelioma type and stage of the disease which affects the prognosis and treatment options. The majority of mesothelioma types are epithelioid and sarcomatoid. Between 10 percent and 15 percent of cases are biphasic, or mixed. Epithelioid mesothelioma is generally less aggressive and has the highest survival rates. Sarcomatoid mesothelioma has a worse prognosis and is more difficult to treat.

Diagnosis

It is difficult to diagnose mesothelioma, particularly at an early stage. Patients should consult their primary physician if they notice any signs such as chest pains or coughing. The doctor will utilize a stethoscope to listen to the patient breathing and take note of their medical history and work history. This includes any asbestos exposure background, which is essential for diagnosing mesothelioma.

Doctors must rule out any other diseases before they can make the diagnosis, as mesothelioma signs are like those of other diseases. Cancer can spread to the lung tissue of a patient through other body parts like the abdomen or chest. asbestos law sufferers are at risk of lung diseases, such as pneumonia, and pleural mesothelioma symptoms can be confused with other respiratory ailments.

Tests for blood, imaging and biopsy can all be used to diagnose mesothelioma. These tests can help doctors find the cancerous site which is usually located in the lungs, but could also be in the testicles or stomach. These tests can also help doctors determine the extent of the cancer is growing within the body.

A CT scan or MRI can reveal mesothelioma-related signs like calcium deposits in the pleura (known as plaque) and an accumulation of fluid between the lungs and chest wall. These tests can also show whether a person has more lung capacity on one side or the other.

In many cases, a biopsy is required to confirm a diagnosis of mesothelioma. This involves removing the tissue in a small amount and testing it in the lab for mesothelioma-related cells.

Certain patients may require additional tests such as FDG-positron emissions tomography (PET) which allows doctors to look at the lymph nodes located in the middle of the chest and sample the lymph nodes, or endobronchial ultrasonography (EBUS) using sound waves to examine the lungs and mesothelium. Mesothelioma is a rare form of cancer, is currently being treated by medical professionals. Patients who have been diagnosed with cancer must carefully weigh their options to determine the best treatment for them.

Treatment

Mesothelioma may affect the lung linings, abdomen (peritoneal cancer), or heart (pericardial cancer). The symptoms usually don't manifest until decades after exposure to asbestos. It is important that people who have been exposed to asbestos be checked if they experience any strange symptoms.

A doctor will go over your medical history to determine if you have mesothelioma risk. This includes how long and intensely you were exposed to asbestos. The doctor will also perform an exam to look for mesothelioma-related signs, such as fluid build-up in the chest cavity. The type of cells found in the mesothelium, and the locations of those cells are used to categorize mesothelioma. The most popular type of mesothelioma is epithelioid, and accounts for up 60% to 80% of mesothelioma cases. Other mesothelioma types include sarcomatoid mesothelioma and biphasic, which account for 10% to 15% of mesothelioma cases.

There are a variety of treatment options available for people suffering from mesothelioma. The kind of treatment is contingent on the type of mesothelioma and the stage of the disease.

In certain cases, mesothelioma is treated using radiation or chemotherapy. During these treatments doctors use powerful chemotherapy drugs or equipment to eliminate tumors. This decreases the likelihood of mesothelioma coming back.

Other mesothelioma types can be treated through surgery, which removes parts of the tissues of the organ that are affected. This can also relieve symptoms such as breathing problems.

A person with pleural asbestosis may undergo a procedure referred to as VATS. This involves placing a camera in the lung and then removing a piece of the pleura and lung. This procedure can help improve breathlessness caused by fluid build-up in the lungs, however it does not cure the disease.

Other options for treatment include support and pain management. It is essential that patients with mesothelioma get as much information on the disease as possible and the best way to manage it. The more they are aware of the more prepared they are to plan for a healthy and happy future.