The ill defined
Mesothelium is the protective tissue that covers the chest cavity, abdominal cavity and the cavity around the heart and also produces a special lubricating fluid to enable the internal organs of the body to move. Malignant mesothelioma can be defined as a cancer of mesothelial cells, abnormal, and then restart shares without any order. Majority of mesothelioma patients have a history of exposure to Asbestos.
Types of malignant mesothelioma
Malignant mesothelioma, mesothelioma, or simply can be classified into 3 types, namely
- Epithelioid
- Sarcomatoid
- Mixed / biphasic
Of these, epithelioid), the most common (50% to 70% of cases and has the best chance of recovery. Sarcomatoid type is mixed with 7% to 20% of cases, whereas / biphasic type is seen in 20% to 35% of cases seen.
Approximately three quarters of cases of a total> Mesothelioma occurs in the thoracic cavity (pleura) and is known as pleural mesothelioma. The cancer, which the lining of the abdomen (peritoneum) is called the peritoneal mesothelioma and to the detriment of "dead like" space around the heart (pericardial cavity), the pericardium is called mesothelioma. Mesothelioma sometimes also affects the top layer of the testicles. However, the latter two types of cases are quite rare.
Diagnosingmalignant mesothelioma
The tumors of the mesothelium can either not benign ()-malignant) or malignant (cancer. So, if there are symptoms like shortness of breath, pain in the chest / abdomen or bloating, you should immediately consult your doctor.
After the first X-rays and scans, the doctor called thoracoscope look into the chest cavity (with pleural tumor) with an instrument and the test is called thoracoscopy. In the case of tumor inPeritoneum can go to the doctor for peritoneoscopy using a tool called peritoneoscope. Finally, if the abnormal tissue is found, then a biopsy is performed, cut out with a piece of the unnatural fabrics and placed under the microscope for examination.
After the confirmed diagnosis of mesothelioma, it is also necessary to determine its phases, ie whether it localized stage or in advanced stages. In the localized stage, the cancer is found in the lining of the chest cavityor in the diaphragm or the lung. Advanced malignant mesothelioma can be again divided into 3 phases, namely stage II, III and IV In stage II, the cancer spreads through the breast-feeding to the lymph nodes and in stage III, it spreads to the chest wall in the middle of chest, heart, through the diaphragm or abdominal lining, etc. The final or fourth stage, in which the cancer has already spread to distant organs.
Treatment
Depending on the stage of the disease, itsPosition and remove the health, age and medical history of the patients, 3 types of combined treatments for malignant mesothelioma patients - surgery (to tumor), radiation therapy (application of high energy radiation) and chemotherapy (using combinations of drugs ). That being said, if there is no accumulation of fluid in the chest or abdomen, the doctor needs to drain away and the process can be regarded as thoracentesis and paracentesis, respectively.
So be aware of theDisease, so that you can prevent it at the very beginning.
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