What Symptoms of Mesothelioma Epithelial ?
Epithelial mesothelioma is a rare form of cancer that is caused by exposure to asbestos. Asbestos is a mineral fiber often used in insulating materials such as construction given its strength and heat resistance. However, when asbestos containing materials are damaged and the fibers are inhaled, a threatening health effect occurs. Epithelial mesothelioma is the most common form of cancer from exposure to asbestos and have better perspective than the other two -sarcomatoide and biphasic / mixed types. However the median survival after diagnosis is barely a year. epithelial mesothelioma
Epithelial tissue is the lining of internal organs and provides coverage to all parts of the body. Epithelial mesothelioma symptoms are vague and depends on organs and body area is affected. Cancer cells can form in the heart, which is what is called epithelial mesothelioma tissue of the lungs that is what is called pleural mesothelioma or abdomen then referring to the abdominal mesothelioma. On rare occasions tumors form in the testicles, then called testicular mesothelioma
Symptoms of Epithelial mesothelioma
Depending on which area is affected, the symptoms vary and can range from a limitation in breathing, chest pain and bloating. Symptoms may be mild and indistinguishable with respect to other more common diseases so the cancer diagnosis often not reached until its later stages, when it is less treatable.
Aggressive treatments such as surgery and radiation can be much more effective in their early stages and studies have shown a survival beyond 50% after five years during Phase I. Given the knowledge that early detection is feasible for obtain a better prognosis. If a person has symptoms suggestive of pleural mesothelioma and is known to have been exposed to asbestos, it is required that diagnostics are exhausted.
Diagnosing Mesothelioma Epithelial
Diagnosing an epithelial mesothelioma is a hard task. Cancer can be confused with adenocarcinoma, another type of epithelial cancer that has similar to one of the subtypes of mesothelioma, mesothelioma glandular features.
The radiological and pathological examinations and collect data on past exposure to asbestos will be used to diagnose cancer. The patients were also submitted to an imaging system using immunohistochemistry, or any other immunological technique for studying tumor marker.
Cytology and biopsy needles are also used as techniques to determine if the patient has an epithelial mesothelioma, yet they are ineffective because you need to catch a large sample of affected tissue to determine the subtype of mesothelioma. Other procedures such as internal tests or biopsies of the lung cavity, also known as thoracoscopy help distinguish between epithelial mesothelioma and adenocarcinoma.
The Methods Treatment
The type of treatment will be most effective in fighting and preventing the spread of the cells depend on the severity of the cancer and where it is located in the body. Chemotherapy by itself has not been proven to be an effective treatment but can be used in conjunction with radiation or surgery. The role of chemotherapy and radiation to reduce the presence of cancer cells but also damage healthy cells with many side effects occur.
Surgical Options
Surgical Surgery can help relieve the pain of patients who are in the final stages of cancer sufferers. Further surgery may be an attempt to cure or improve the prognosis of longevity. It is extremely important to discuss the benefits and risks of treatment options with physicians so that the best possible information will be
Subtypes of Epithelial Mesothelioma
Depending on the shape, size and structure mesothelioma is divided into different categories. The most common is the deciduoide epithelial mesothelioma. Originally it came to cases involving four young women who had not been exposed to asbestos. All these cases were in the peritoneum and considered that this subtype, given its unique morphology, was not related to asbestos.
But according to the study published in a medical journal of the University of Texas, four cases of three men and a woman aged between 46 and 78 years, presented this deciduoide subtype in mesothelioma suffering. Two of these four patients had been exposed to asbestos. These findings thus indicate that this variant of epithelial mesothelioma is not limited to a specific population and not even to the peritoneum.
References:
American Cancer Society
Mayo Clinic
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