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

Mesothelioma Asbestos Lung Cancer

Mesothelioma is a cancer that affects the tissue lining the chest cavity and lungs, and in rare cases the lining of the abdomen and heart. Exposure to asbestos compensation is the primary cause of mesothelioma.

asbestos case fibers become stuck in tissues and cause DNA damage. This changes cells into mesothelioma cancer cells.

Signs and symptoms

Mesothelioma is a kind of cancer that affects tissues that line and protect the organs in the body. Exposure to asbestos fibers could cause these cells to undergo a change and grow into mesothelioma cancers. The majority of mesothelioma cases occur in the lung (pleura). However, it can also be found in the lining of the abdomen as well as the testicles, heart and lungs.

Shortness of breath, chest discomfort, and coughing are the most frequent symptoms of mesothelioma. In addition, some patients experience abdominal pain as well as fatigue, weight loss and abdominal pain. These symptoms are similar to those of other illnesses and can be difficult to diagnose, especially in the initial stages of mesothelioma. It could take years or even decades following exposure to asbestos for mesothelioma-related symptoms to show up.

A physical examination and a patient's health history are the first step to diagnose mesothelioma. A doctor might ask for blood tests or imaging scans to determine the severity of the symptoms. These scans include CT (computer-tomography) scans as well as MRI and PET scans (positron emission Tomography).

X-rays may reveal an unusual swelling or fluid inside the lung. These scans may help the doctor determine the location of the mesothelioma and the kind of mesothelioma. The two main mesothelioma types are epithelioid and sarcomatoid. About 70% of mesothelioma cases are epithelioid. Sarcomatoid mesothelioma is a lesser-known type, and has a worse prognosis than epithelioid mesothelioma.

Most people with pleural cancer suffer from a painful, nonproductive cough and breathing difficulties. In certain cases, people with pleural mesothelioma may have an abnormal heart murmur a condition known as pericardial effusion or swelling of the scrotum (tunica vaginalis).

The best way to accurately diagnose mesothelioma involves the taking of a biopsy of the tissue. The type of mesothelioma determines the method used by a doctor to treat the disease. For example, if a person has pericardial mesothelioma, the doctor may eliminate excess fluid through pleurodesis, a procedure that is known as pleurodesis, or insert a pleural catheter in the body to decrease inflammation and improve breathing. Other treatments include surgery and chemotherapy.

Diagnosis

The mesothelioma-related cancer is found in the linings of the organs. The majority of cases occur in the lungs. However, it can also manifest in the abdomen (peritoneum) or around the testes.

It can take between 10 to 50 years for the symptoms of mesothelioma or mesothelioma onset. Due to this latency period, many patients may be mistakenly diagnosed. This condition is often mistakenly referred to as other, less serious illnesses like pneumonia or the flu. This mistake could cause delays in treatment that can reduce the chance of a patient's survival.

Those who suspect that they might have mesothelioma must see their doctor immediately. In the initial visit, doctors examine a patient's medical history in order to identify any symptoms or conditions that may increase their risk of mesothelioma. This includes any past exposure to asbestos and asbestos attorney, and also the type and duration of the exposure.

The doctor will then request imaging tests of the abdomen and chest to check for signs of mesothelioma. Chest X-rays, CT scans and MRIs are all able to reveal changes in the lungs, such as the thickness of the pleural wall or the accumulation of fluid. They can also reveal whether mesothelioma has spread other parts of the body.

A doctor may also request an analysis of blood to determine whether the patient has elevated levels of certain chemicals that are linked to mesothelioma. They may also carry out an operation known as a thoracentesis which involves removal of lungs of fluid and examining for cancerous cells.

If a mesothelioma diagnosis has been confirmed, a biopsy will be taken to check a small piece of the tumor to detect cancerous cells. This can be done via VATS (video-assisted thoracoscopic surgery) or by using the use of a needle that is guided by an CT scan. The results will aid in determining which mesothelioma treatment options are best for the patient. This can include chemotherapy, surgery or radiation therapy. Some patients might also opt to participate in immunotherapy. This latest form of treatment can improve the prognosis of a patient and increase their quality of life.

Treatment

Mesothelioma affects the tissues that line and protect organs, such as the lungs (pleural mesothelioma) and stomach (peritoneal mesothelioma) or the testicles or heart (pericardial mesothelioma). Although mesothelioma is not curable, it can be treated however, treatment can reduce symptoms.

Your doctor will ask about your medical history and search for signs of mesothelioma. Your doctor will also ask about your asbestos exposure, as asbestos is the most significant risk factor for mesothelioma. Exposure to asbestos can cause asbestos fibers to get trapped in the chest cavity's lining the stomach, tummy or the heart (mesothelium). Over time, this causes inflammation and transforms normal cells into cancerous ones. Blood tests and imaging tests are used to identify mesothelioma.

Your doctor will make use of an X-ray of your chest to detect changes in the lung tissue and determine whether you have the build-up of fluid (pleural effusion). Your doctor will request MRI, CT scan or FDG-positron emission tomography (PET) to get detailed images of the affected area. They will also perform a needle biopsy in order to obtain a sample from the affected tissue.

A pathologist, or mesothelioma specialist, will look at the tissue using a magnifying lens to detect cancerous cells and determine the type. To establish the diagnosis, the doctor will stain the tissue sample with a dye that lights up when certain kinds of proteins are present. The doctor will then use an instrument to magnify the tissue.

It can be difficult to determine if you have mesothelioma as the cells that cause it are similar to other types of cells in the body. Your care team will try to confirm the diagnosis with other tests. These include a blood test to determine the levels of fibulin-3 as well as mesothelin-related, soluble 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. 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 receive palliative care to relieve discomfort and other symptoms.

Prognosis

The prognosis for mesothelioma patients is based on the type and stage of cancer as well as factors like age and general health. Patients should consult skilled doctors to know more about their treatment options.

Mesothelioma occurs when asbestos compensation fibers damage the tissues that line and protect vital organs. These asbestos fibers can be breathed in or consumed and, over time, cause inflammation and genetic changes that transform normal cells into mesothelioma tumors. The most frequent mesothelioma variants are pleural mesothelioma. It occurs in the lung lining and chest cavity (pleura) and mesothelioma peritoneal, a less common type that is found in the lining that protects the abdomen.

Mesothelioma is diagnosed by symptoms, lab tests, and X-rays. They may also recommend that a biopsied to confirm the diagnosis. A biopsy involves taking tiny amounts of tissue to be tested. The doctors can compare biopsy samples against an online database to determine the most likely type of mesothelioma cells. This information can be used to predict the life expectancy of a person suffering from mesothelioma as well as their treatment plan.

Mesothelioma cells are classified in three categories: epithelioid or epithelial, sarcomatoid and biphasic. Each mesothelioma type grows at different rates and responds to treatment differently. Epithelioid cancer makes up 60 to 80 percent of all cases, and has a higher survival rate than biphasic or sarcomatoid mesothelioma.

It could take up to 50 years for mesothelioma develop following exposure to asbestos, 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 have regular checkups.

During these visits, doctors can check for signs of asbestos exposure such as scarring on the lung and other respiratory issues. They can also perform an easy blood test to determine the health of a patient's general. If the results indicate that the patient is at a the highest risk of developing mesothelioma they can schedule further tests to determine if they are likely to develop an estimate of the prognosis. This includes imaging tests such as X radiographs, CT scans, and ultrasounds, as well the lung function test, a chest MRI or PET scan.