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Mesothelioma Asbestos Lung Cancer

Mesothelioma is a cancer that affects the tissue that lines the chest cavity and lungs and, in rare instances, the lining of the abdomen and heart. The primary reason for mesothelioma is asbestos exposure.

asbestos legal (head to the Articlescad site) fibers get stuck in tissues and cause DNA damage. The result is that cells turn into mesothelioma-like cancerous cells.

Signs and symptoms

Mesothelioma is a type of cancer, affects the tissues which connect and protect organs in the body. Exposure to asbestos fibres can cause cancerous cells to transform into mesothelioma tumors. The majority of mesothelioma cases are found in the lungs (pleura). However, it can also occur in the lining of the abdomen, heart and testicles.

Shortness of breath, chest discomfort and coughing are the most frequent symptoms of mesothelioma. Additionally patients may suffer from abdominal pain, weight loss, and fatigue. These symptoms can be a bit confusing and difficult to identify in the beginning, especially when mesothelioma is still a relatively young disease. The signs of mesothelioma might not be evident for a long time or even decades after asbestos compensation exposure.

A physical examination and medical history of the patient is the first steps in determining mesothelioma. To determine the severity of the symptoms the doctor can order blood tests and imaging scans. These scans may include CT (computer tomography) scans, MRI and PET (positron emission tomography).

X-rays could reveal a lump or fluid that isn't normal in the lung. These scans may help the doctor determine where the mesothelioma is and the kind of mesothelioma. Epithelioid mesothelioma and sarcomatoid are the two major types. Epithelioid mesothelioma makes up around 70% of mesothelioma cases. Sarcomatoid Mesothelioma has a poorer prognosis, and is less frequent than epithelioid.

People with pleural cancer typically have a nonproductive, painful cough and breathing issues. People with pleural mesothelioma might have an abnormal heart tone or a condition known as pericardial effusion or swelling of the scrotum.

The most effective method to identify mesothelioma is through the taking of a biopsy of the tissue. The type of mesothelioma also determines the way a doctor treats the condition. For example, if a person has mesothelioma pericardial the doctor could drain excess fluid with pleurodesis, a procedure that is known as pleurodesis, or insert a pleural catheter in the body to ease inflammation and improve breathing. Other options include chemotherapy and surgery.

Diagnosis

Mesothelioma, a form of cancer, develops in the organ's linings called the mesothelium. The disease is most common in the lungs, however it can also occur in the abdomen (peritoneum), or around the testes.

The symptoms of mesothelioma can be seen between 10 and fifty years after the first exposure. Due to this latency period many patients are incorrectly diagnosed. It is often misinterpreted as other, less serious illnesses, such as the flu or pneumonia. This mistake could result in a delay in treatment, which could reduce the chance of a patient's survival.

Anyone who suspects that they might have mesothelioma should see their doctor immediately. During the initial visit, doctors will review the patient's entire medical history to determine signs and any other factors that might make people more likely to develop mesothelioma. This includes previous asbestos exposure as well as the kind and duration.

The doctor will then recommend imaging tests of the chest and abdomen to check for signs of mesothelioma. Chest Xrays, CT scans and MRIs all offer detailed images of the inside of the body and can show lung changes like the pleural thickening process or the accumulation of fluid. They can also reveal whether the mesothelioma tumor has spread to other parts of the body.

A doctor can also request a test of the blood to determine whether a patient has high levels in certain substances linked to mesothelioma. They may also carry out an operation known as a Thoracentesis which involves removal of lungs of fluid and looking for cancer cells.

If mesothelioma is found to be the cause, a biopsy is performed to examine a small portion of the tumor for cancerous cells. VATS (video assisted thoracoscopic surgical) or a needle guided CT scan is a method to perform this procedure. The results will aid in determining which mesothelioma treatment options are most suitable for the patient. This may include chemotherapy, surgery or radiation therapy. Certain patients may choose to undergo immunotherapy. This newer form of mesothelioma treatment may improve the quality of life of a patient and improve their chances of survival.

Treatment

Mesothelioma affects the tissues that line and protect organs, including the lung (pleural mesothelioma) as well as the stomach (peritoneal mesothelioma) or the testicles or the heart (pericardial mesothelioma). It is impossible to treat mesothelioma completely, however treatment can help reduce symptoms.

Your doctor will inquire about your medical history and search for signs of mesothelioma. Your doctor will ask you about asbestos exposure as it is the leading risk factor for mesothelioma. Asbestos exposure can cause asbestos fibres to become trapped in the linings of the chest cavity (mesothelium) stomach, chest cavity or heart. This can cause inflammation over time and may transform normal cells into cancerous ones. Mesothelioma can be identified using imaging tests and blood tests.

Your healthcare provider uses an X-ray of the chest to determine if there is an accumulation of fluid (pleural effusion). Your healthcare provider will request an MRI, CT scan, or FDG-positron emission tomography (PET) to obtain detailed images. They will also perform a needle biopsy in order to obtain a sample from the affected tissue.

A pathologist, also known as a mesothelioma expert, will analyze the tissue with a magnifying lens to detect cancerous cell and determine the kind. The pathologist will employ dyes to stain tissue samples in order to diagnose the cancer. This dye is visible when certain types of cancer are present. The doctor will then use a technique to magnify the tissue.

Mesothelioma can be difficult to diagnose as mesothelioma-related cells appear similar to other kinds of cell in the body. Your healthcare team will confirm the diagnosis of mesothelioma using other tests. These include a blood test to determine levels of fibulin-3 and mesothelin-related peptide that is soluble.

Your care team will choose a mesothelioma treatment plan depending on the kind of cancer you have and how advanced it is. Radiotherapy, chemotherapy and surgery are the most common treatments for mesothelioma. If your mesothelioma has reached an an advanced stage you could also receive palliative care to ease discomfort and other symptoms.

Prognosis

The prognosis for mesothelioma depends on the type and stage of cancer, in addition to other factors, such as the patient's age and general health. Patients should consult with knowledgeable doctors to find out more about the treatment options available to them.

Mesothelioma develops when asbestos fibers cause damage to the tissues that line and protect vital organs. These asbestos fibers can be inhaled or consumed and, in time, cause inflammation and genetic changes that turn normal cells into mesothelioma tumors. The most prevalent mesothelioma types are pleural mesothelioma. It develops in the lining of the lungs and chest cavity (pleura) and peritoneal mesothelioma, a rarer form that develops in the lining of the abdomen.

Doctors diagnose mesothelioma using symptoms, laboratory tests, and X-rays. They may also recommend that a biopsy to confirm the diagnosis. A biopsy involves the removal of tiny pieces of tissue to be tested. Doctors can then compare biopsy samples to a database to determine the most likely mesothelioma cells type. This information can be used to estimate the longevity of a patient suffering from mesothelioma as well as their treatment plan.

The three mesothelioma types are epithelioid and epithelial, epithelial cells, sarcomatoid cells and biphasic cells. Each mesothelioma kind develops at a different rate and responds to treatment differently. Epithelioid mesothelioma accounts for 60% to 80% of cases and has a better survival rate than sarcomatoid and biphasic mesothelioma.

Mesothelioma can develop up to 50 years after exposure to asbestos lawsuit. Many patients aren't diagnosed of mesothelioma until they show serious symptoms. Asbestos sufferers should report their exposure to a physician and have regular checkups.

In these visits, doctors will look for signs of asbestos claim-related exposure like scarring around the lungs or other respiratory issues. They can also perform a simple blood check to determine the patient's health. If the results indicate that a patient is at the highest risk of developing mesothelioma they can arrange for additional tests to get an estimate of the prognosis. This may include imaging tests such as X-rays, CT scans and ultrasound, as well as lung function tests and a chest MRI or PET scan.