• 목록
• 답변
• 글쓰기
• 게시판 리스트 옵션
  • 수정
  • 삭제

Mesothelioma Asbestos Lung Cancer

Mesothelioma affects the tissues that line the chest cavity, lungs and, in rare cases the linings of the heart and abdomen. Exposure to asbestos is the primary cause of mesothelioma.

Asbestos fibers are entangled in tissues and cause DNA damage. This turns cells into mesothelioma-like cancerous cells.

Symptoms

Mesothelioma is a type of cancer that affects tissues that line and protect organs within the body. Exposure to asbestos fibres can cause these cancerous cells to grow into mesothelioma tumors. Most cases of mesothelioma are found in the lung. However, it can also be found in the abdominal lining and the testicles, as well as the heart.

The most common mesothelioma symptoms include shortness of breath, chest pain and coughing. Additionally, some patients suffer from abdominal pain as well as fatigue, weight loss and abdominal pain. These symptoms are similar to those of other diseases and are difficult to recognize, especially in the early stages of mesothelioma. It could take years or even decades after exposure to asbestos for mesothelioma-related symptoms to show up.

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

X-rays can reveal a strange lump or a fluid that is present in the lungs. These scans can help the doctor determine where the mesothelioma is located and the type of mesothelioma. Sarcomatoid and epithelioid mesothelioma the two major kinds. Epithelioid mesothelioma makes up around 70% of mesothelioma cases. Sarcomatoid Mesothelioma has a worse prognosis and is less prevalent than epithelioid.

Most people with pleural cancer have a nonproductive, painful cough and breathing problems. In certain instances, a patient with pleural mesothelioma could have an abnormal heart murmur, an issue known as pericardial effusion or swelling of the scrotum (tunica vaginalis).

The most effective method to identify mesothelioma is to take the taking of a biopsy of the tissue. The type of mesothelioma also determines how a doctor will treat the illness. If a patient is diagnosed with pericardial cancer doctors will drain the excess fluid through the procedure known as pleurodesis or insert a pleural catheter in order to decrease inflammation and improve respiration. Other options include chemotherapy and surgery.

Diagnosis

The mesothelioma cancerous form develops on the linings of organs. The majority of the time, the disease develops in the lung (pleura) but it may also occur in the abdomen (peritoneum) or around the testes (tunica vaginalis).

The symptoms of mesothelioma can be seen between 10 and fifty years after the first exposure. Due to this latency period many patients are mistakenly diagnosed. This condition is often mistakenly referred to as other conditions that are less serious, such as pneumonia or the flu. This could result in delays in treatment, which may lower a patient's chances of survival.

If you suspect mesothelioma, see their doctor as soon as possible. During this initial visit, doctors take a patient's full medical history to identify signs and any other factors that may make them more susceptible to mesothelioma. This includes any prior exposure to asbestos or other asbestos-containing substances, as well as the type and duration of exposure.

Next, doctors will order imaging tests to check the abdomen and chest for any signs of mesothelioma or other abnormalities. Chest X-rays CT scans and MRIs all offer detailed images of the interior of the body and can show lung changes, such as the thickening of the pleura or the buildup of fluid. They can also tell whether the mesothelioma tumor has spread to other parts of the body.

A doctor will also order a blood test to see whether the patient has high levels of certain substances linked to mesothelioma. They can also perform an operation known as the thoracentesis. This involves the removal of a sample from the lungs' fluid to search for cancerous cells.

If a mesothelioma diagnosis is confirmed, a biopsy is performed to test a small amount of the tumor for cancerous cells. This can be accomplished using VATS (video-assisted thoracoscopic surgery) or by using an instrument that guides the needle through an CT scan. The results will aid in determining the most effective mesothelioma treatment option for the patient. This may include surgery, chemotherapy or radiation therapy. Some patients might also opt to undergo immunotherapy. This newer form can improve a patient's prognosis and boost their quality of life.

Treatment

Mesothelioma, a form of cancer, affects the tissues that line and protect organs, such as the lungs, stomach (peritoneal) or heart, or testicles. While mesothelioma can't be treated but treatment can help manage symptoms.

Your doctor will ask about your medical history and search for symptoms of mesothelioma. Your doctor will also ask about your exposure to asbestos litigation, as it is the leading risk factor for mesothelioma. Exposure to asbestos lawsuit can cause asbestos legal (click to find out more) fibers to become trapped in the lining of the chest cavity the stomach, tummy or the heart (mesothelium). This causes inflammation over time and may transform normal cells into cancerous ones. Blood tests and imaging tests can be used to detect mesothelioma.

Your healthcare provider will employ an X-ray of your chest to detect changes in your lung tissue, and determine if you suffer from fluid build-up (pleural effusion). Your healthcare provider will order an MRI, CT scan, or FDG-positron emissions tomography (PET) to obtain detailed images. They will also conduct the procedure of a needle biopsy to obtain a sample from the affected tissue.

A mesothelioma expert, also known as a pathologist will study the mesothelioma tissues under a microscope in order to find cancerous cells and determine the kind of mesothelioma you have. To establish the diagnosis, the pathologist will stain the sample using a dye which shows up when certain types of proteins are present. The doctor will then use techniques to magnify the tissue.

Mesothelioma is often difficult to identify because mesothelioma-related cells appear like other types of cell in the body. Your healthcare provider will confirm the diagnosis of mesothelioma using other tests. They may use blood tests to determine the levels of fibulin-3 and soluble mesothelin-related peptide.

Your healthcare provider will decide the best treatment option for mesothelioma based on your cancer type and its stage. The most popular mesothelioma treatments include chemotherapy, surgery and radiation therapy. If your mesothelioma is in advanced stages you could also be offered palliative treatment to relieve pain and other symptoms.

Prognosis

The outlook for mesothelioma is based on the type and stage of cancer, as well as other factors, such as a patient's age and general health. Patients should consult with skilled doctors to know more about the treatment options available to them.

Mesothelioma occurs when asbestos fibers cause damage to the tissues that line and protect vital organs. These asbestos fibers can be breathed in or consumed and, in time, cause inflammation and genetic changes that convert normal cells into mesothelioma-related tumors. The most common mesothelioma forms are pleural mesothelioma that is a form of cancer that develops in the lining of the lungs and the chest cavity (pleura), and mesothelioma peritoneal, a less common type that is found in the protective lining of the abdomen.

The doctor diagnoses mesothelioma based on symptoms, lab tests, and X-rays. They may also suggest a biopsy to confirm the diagnosis. A biopsy is the removal of a small piece of tissue to be examined. Doctors can then compare biopsy samples against a database to determine the most likely mesothelioma cell type. This information can be used to determine the life expectancy of a patient with mesothelioma and their treatment plan.

The three mesothelioma types are epithelioid, epithelial or epithelial cells, sarcomatoid cells, and biphasic cells. Each mesothelioma type grows at an individual rate and responds to treatment in a different way. Epithelioid cancer makes up 60 to 80 percent of all cases and has a higher survival rate than biphasic or sarcomatoid mesothelioma.

It can take up to 50 years for mesothelioma develop after exposure to asbestos, which is why many patients don't be diagnosed with mesothelioma until they begin to experience serious symptoms. Asbestos sufferers should report their exposure to a physician and be checked regularly.

During these visits, doctors can check for signs of exposure to asbestos like scarring on the lungs, as well as other respiratory problems. They can also conduct an easy blood test to assess the health of the patient. If the results indicate that a patient is at an increased risk of mesothelioma, they can schedule further tests to get a prognosis. This may include imaging tests like X-rays, CT scans and ultrasound, as well as lung function tests and an chest MRI or PET scan.