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Mesothelioma Asbestos Lung Cancer

Mesothelioma affects the tissues that line the chest cavity, lungs and, in some cases, the linings of the abdomen and heart. Exposure to asbestos lawyer (additional resources) is the main reason for mesothelioma.

Asbestos fibers become stuck in tissues and cause DNA damage. The result is that cells turn into mesothelioma 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 legal fibers could cause these cells to undergo a change and form mesothelioma tumors. The majority of mesothelioma cases are found in the lung. It can also develop in the linings of the heart, abdomen and testicles.

The most frequent mesothelioma-related symptoms include shortness of breath coughing, chest pain and chest pain. Patients also suffer from abdominal pain, fatigue and weight loss. These symptoms can be confusing and difficult to recognize in the beginning stages particularly when mesothelioma is still a relatively new disease. It could take several years or even decades after exposure to asbestos for mesothelioma-related symptoms to show up.

A physical exam and a patient's health history are the first step in diagnosing mesothelioma. To determine the severity of symptoms doctors may recommend blood tests and imaging scans. These scans comprise 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 help the doctor determine where the mesothelioma is and the type of mesothelioma. The two most common types of mesothelioma are epithelioid and sarcomatoid. About 70% of mesothelioma is epithelioid. Sarcomatoid Mesothelioma has a worse prognosis, and is less frequent than epithelioid.

Most people diagnosed with pleural mesothelioma suffer from a nonproductive cough, chest wall pain, and difficulty breathing. Patients with pleural mesothelioma may have an abnormal heart sound, a condition called pericardial effusion, or swelling of the scrotum.

The most reliable method to identify mesothelioma is take a tissue sample, or biopsy, for testing. The type of mesothelioma also determines the way a doctor treats the condition. For instance, if a person has mesothelioma of the pericardium, the doctor may eliminate excess fluid through a procedure called pleurodesis or insert an indwelling pleural catheter to reduce inflammation and improve breathing. Other treatments include surgery and chemotherapy.

Diagnosis

Mesothelioma is a cancer that occurs in the organ's linings known as the mesothelium. The majority of the time, the disease develops in the lung (pleura) however it can also develop in the abdomen (peritoneum) or around the testes (tunica vaginalis).

The symptoms of mesothelioma can appear between 10 and fifty years after the first exposure. Because of this latency period it is possible for patients to be misdiagnosed. It is often mistaken for other, less serious illnesses, like the flu or pneumonia. This misdiagnosis can lead to delays in treatment, which can decrease the chance of survival.

Those who suspect that they might have mesothelioma should see their doctor immediately. During the initial visit, doctors examine the medical history of a patient to identify any symptoms or factors that could increase the risk of developing mesothelioma. This includes any past exposure to asbestos lawsuit and asbestos, as well as the nature and duration of exposure.

The next step is for doctors to conduct imaging tests to examine the chest and abdomen for signs of mesothelioma and other abnormalities. Chest X-rays CT scans, and MRIs can all reveal changes in the lungs, such as the thickness of the pleural wall or the accumulation of fluid. They can also show the extent to which mesothelioma is spreading to other areas of the body.

A doctor will also order an examination of the blood to determine if the patient has high levels of certain substances that are associated with 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 a mesothelioma is confirmed A biopsy is then performed to test a small amount of the tumor for cancerous cells. VATS (video assisted thoracoscopic surgery) or a needle-guided CT scan is a method to perform this procedure. The results will help determine the best mesothelioma treatment option for the patient. This could include chemotherapy, surgery, or radiation therapy. Some patients may also choose to take part in immunotherapy. This newer type of treatment can enhance a patient's prognosis and boost their quality of life.

Treatment

Mesothelioma is a type of cancer that affects the tissues which line and protect organs, such as the lungs, stomach (peritoneal) or the heart or testicles. Although mesothelioma is not curable, it can be treated, treatment can help control symptoms.

Your doctor will ask about your medical history and search for symptoms of mesothelioma. Your doctor will also inquire about your asbestos exposure, because asbestos is the most significant risk factor for mesothelioma. Exposure to asbestos can cause asbestos fibers to get trapped in the lining of the chest cavity the stomach, tummy or the heart (mesothelium). In time, this causes inflammation and changes normal cells into cancerous ones. Mesothelioma can be diagnosed using blood tests and imaging tests.

Your healthcare provider will use an X-ray chest scan to observe changes in the lung tissue and determine if you suffer from an accumulation of fluid (pleural effusion). Your doctor will request MRI, CT scan or FDG-positron emission tomography (PET) to obtain detailed images of the affected area. They will also perform the procedure of a needle biopsy to collect a sample of the affected tissue.

A pathologist, also known as a mesothelioma specialist, will look at the tissue using a magnifying glass to identify cancerous cells and determine the type. To establish the diagnosis the doctor will stain the sample using a dye which shows up when certain kinds of proteins are present. They will then employ an advanced method to get an even closer view of the tissue under the microscope.

It can be difficult to identify mesothelioma since the mesothelioma-causing cells look similar to those of other types of cells within the body. Your care team will try to confirm the diagnosis of mesothelioma with other tests. These tests include the collection of blood samples to determine the levels of fibulin-3 or soluble mesothelin related peptide.

Your care team will determine the mesothelioma treatment plan based on the type of cancer you suffer from and the degree to which it is advanced. Radiotherapy, chemotherapy and surgery are the most common treatments for mesothelioma. If your mesothelioma has reached an advanced stages you could also be offered palliative treatment to relieve discomfort and other signs.

Prognosis

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

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

Doctors diagnose mesothelioma using symptoms, lab tests and X-rays. They may also recommend a biopsy to confirm the diagnosis. A biopsy is the removal of tiny pieces of tissue to be tested. The doctors can compare biopsy samples to a database in order to determine the most likely type of mesothelioma cells. This information can help them predict a patient's mesothelioma life expectancy and treatment plan.

The mesothelioma types are epithelioid, epithelial and epithelial cells, sarcomatoid cells, and biphasic cells. Each mesothelioma type grows at different rates and responds to treatment differently. Epithelioid mesothelioma is responsible for 60% to 80% of cases and has a better survival rate than sarcomatoid or biphasic mesothelioma.

It can take up to 50 years for mesothelioma to develop following exposure to asbestos lawyer, so many patients do not get a diagnosis of mesothelioma until they experience significant symptoms. Asbestos victims should disclose their exposure to a physician and undergo periodic checkups.

During these visits, doctors look for signs of asbestos exposure like scarring on lungs and other respiratory problems. They can also perform simple blood tests to determine a patient's overall health. If the results show that the patient is at a an increased risk of mesothelioma, they can schedule additional tests to receive an outlook. This will include imaging exams such as X radiations, CT scans, and ultrasounds, along with the lung function test and a chest MRI, or PET scan.