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The 12 Best Mesothelioma Asbestos Lung Cancer Accounts To Follow On Twitter
Mesothelioma Asbestos Lung Cancer

Mesothelioma affects the tissues that line the lungs, chest cavity and, in rare instances, the linings of the abdomen and the heart. The primary cause of mesothelioma is asbestos exposure.

Asbestos fibers can become stuck in tissues and cause DNA damage. This causes cells to transform into mesothelioma cancer cells.

Signs and symptoms

Mesothelioma is a type of cancer that affects the tissues that line and protect organs inside the body. Exposure to asbestos fibers can cause cancerous cells to transform into mesothelioma tumors. The majority of cases of mesothelioma are found in the lungs (pleura). However, it could also be found in the lining of the abdomen and the testicles, as well as the heart.

Chest discomfort, and coughing are the most common symptoms of mesothelioma. Additionally patients may experience abdominal pain, weight loss, and fatigue. These symptoms are similar to those of other ailments and are difficult to diagnose, especially in the early stages of mesothelioma. The symptoms of mesothelioma could not be evident for a long time or even decades after asbestos exposure.


A physical examination and patient's health history are the first step in diagnosing mesothelioma. To determine the severity of the symptoms, a doctor may order blood tests and imaging scans. These scans include CT (computer-tomography) scans as well as MRI and PET scans (positron emission Tomography).

X-rays can reveal a strange swelling or fluid inside the lung. These scans can assist the doctor determine where the mesothelioma is and the kind of mesothelioma. Epithelioid mesothelioma and sarcomatoid are the two most prevalent kinds. Around 70% of mesothelioma cases are epithelioid. Sarcomatoid Mesothelioma is a less favorable prognosis and is less common than epithelioid.

People with pleural cancer typically have a nonproductive, painful cough and breathing problems. In some instances, a patient suffering from pleural mesothelioma might have an abnormal heart murmur, which is known as pericardial effusion or a swelling of the scrotum (tunica vaginalis).

The most reliable method to determine if mesothelioma has been diagnosed is to take a tissue sample, or biopsy, for testing. The type of mesothelioma also determines how a doctor will treat the illness. If a patient is diagnosed with pericardial cancer the doctor will remove excess fluid with the procedure called pleurodesis, or place a pleural catheter in order to decrease inflammation and improve respiration. Other options include surgery and chemotherapy.

Diagnosis

Mesothelioma is a cancer that is found in the organ's linings known as the mesothelium. The disease is most common in the lungs, but it can also occur in the abdomen (peritoneum), or around the testes.

The signs of mesothelioma may appear between 10 and fifty years after the first exposure. Because of mesothelioma asbestos claim are incorrectly diagnosed. It is often misinterpreted as other, less serious illnesses, like pneumonia or the flu. This misdiagnosis may result in a delay in treatment that can reduce a patient's chance of survival.

If you suspect mesothelioma, see their doctor as soon as they can. In the first visit, doctors examine a patient's complete medical history to look for symptoms and any factors that might make people more likely to develop mesothelioma. This includes asbestos exposure in the past, as well the type and duration.

The next step is to have doctors conduct imaging tests to examine the abdomen and chest for any signs of mesothelioma or other abnormalities. Chest Xrays, CT scans and MRIs all offer precise images of the inside of the body and can show lung changes like the thickening of the pleura or the buildup of fluid. They can also tell whether mesothelioma cancer has spread to other areas of the body.

A doctor may also recommend an examination of the blood to determine whether the patient has high levels of certain substances associated with mesothelioma. They may also perform an operation known as a thoracentesis, which involves the removal of a small amount of the lungs' fluid to check for cancerous cells.

If a mesothelioma diagnosis is confirmed then a biopsy is taken to look at small portions of the tumor to detect cancerous cells. This can be done via VATS (video-assisted surgery using thoracoscopic instruments) or with a needle guided by an CT scan. The results will aid in determining which mesothelioma treatment options are most suitable for the patient. This can include surgery, chemotherapy or radiation therapy. Some patients also choose to undergo immunotherapy. This more advanced mesothelioma treatment can boost the quality of life for patients and improve their prognosis.

Treatment

Mesothelioma affects the tissues that line and protect organs, including the lung (pleural mesothelioma) as well as the stomach (peritoneal mesothelioma) or the heart or testicles (pericardial mesothelioma). While mesothelioma can't be treated but treatment can help manage symptoms.

Your doctor will inquire about your medical history and look for signs of mesothelioma. Your doctor will ask you about asbestos exposure because it is the leading risk factor for mesothelioma. Asbestos exposure can cause asbestos fibers to get trapped in the linings the chest cavity (mesothelium), stomach or heart. Over time this causes inflammation, and can transform normal cells into cancerous ones. Mesothelioma can be identified using blood tests and imaging tests.

Your doctor will make use of a chest X-ray to see changes in your lung tissue and determine whether you have the build-up of fluid (pleural effusion). Your healthcare provider will order an MRI, CT scan, or FDG-positron emissions (PET), to get precise images. They will also conduct a needle biopsy to obtain an in-situ sample of the affected tissue.

A mesothelioma specialist called a pathologist will examine the mesothelioma tissues under a microscope in order to find cancerous cells and determine the kind of mesothelioma that you have. To determine the type of mesothelioma, the doctor will stain the sample using a dye which shows up when certain types of protein are present. The doctor will then employ an instrument to magnify the tissue.

Mesothelioma is often difficult to identify because mesothelioma cells appear similar to other kinds of cells found in the body. Your medical team will attempt to confirm the diagnosis of mesothelioma with other tests. These tests include a blood sample to measure the levels of fibulin-3 or mesothelin related protein that is soluble.

Your healthcare team will choose a mesothelioma treatment plan depending on the type of cancer you have and how advanced it is. The most commonly used mesothelioma treatment options include chemotherapy, surgery and radiation therapy. If your mesothelioma is at an an advanced stage you could also be offered palliative treatment to relieve discomfort and other signs.

Prognosis

The outlook for mesothelioma is based on the type and the stage of cancer, and other factors, such as a patient's age and general health. Patients should consult with doctors who are knowledgeable about their treatment options.

Mesothelioma develops when asbestos fibers damage the tissues that line and protect vital organs. These asbestos fibers are inhaled or consumed, and they can cause genetic changes and inflammation that can transform normal cells into mesothelioma tumours. The most common mesothelioma forms are pleural mesothelioma. It develops in the lining of the lungs and the chest cavity (pleura) as well as peritoneal mesothelioma, a rarer form that develops in the lining that protects the abdomen.

Doctors diagnose mesothelioma on the basis of symptoms, laboratory tests, and X-rays. They may also suggest an examination to confirm the diagnosis. A biopsy involves taking small amounts of tissue to be tested. Doctors can then compare the samples of the biopsy to a database to determine the most likely mesothelioma cell type. This information can be used to determine the life expectancy of a person with mesothelioma, as well as their treatment plan.

Mesothelioma cells are classified into three categories: epithelioid epithelial, sarcomatoid and biphasic. Each mesothelioma grows at a different rate and responds differently to treatment. Epithelioid mesothelioma accounts for 60 percent to 80% cases and has a higher survival rate than sarcomatoid and biphasic mesothelioma.

It can take as long as 50 years for mesothelioma to be diagnosed following exposure to asbestos. Therefore, many patients don't get a diagnosis of mesothelioma until they begin to experience serious symptoms. Asbestos exposure must be reported to a physician and the victims must undergo regular checks.

In these visits, doctors will look for signs of asbestos-related exposure like lung scarring or other respiratory problems. They may also conduct an easy blood test to assess the health of a patient's general. If the results indicate that the risk of a patient developing mesothelioma is high they can schedule additional tests to get an estimate of the prognosis for mesothelioma. This could include imaging tests such as X-rays, CT scans and ultrasound and lung function tests, and a chest MRI or PET scan.

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