Epithelial Mesothelioma

Epithelial mesothelioma is an uncommon and deadly form of mesothelioma cancer disease. It is caused by the result of asbestos exposure that may have happened 15 to 40 years before the patient is mesothelioma diagnosis with epithelial mesothelioma tumor. It affects the membrane lining the chest cavity, lungs, heart and abdominal cavity in the body.

There are mainly three forms of epithelial mesothelioma: 

• pleural mesothelioma (the most common)

Pleural mesothelioma is a disease which greatly affects the lining of the lungs. Physicians refer to this disease as epithelioid mesothelioma pleura. It is a usual misconception that mesothelioma is a type of primary lung cancer. Epithelioid mesothelioma pleural is a cancer of the serous membranes. These membranes enfold a number of organs by the midsection of the patient’s body, including the lungs.

• peritoneal mesothelioma (the second most common )

peritoneal mesothelioma cancer is found in the lining of the abdominal cavity, is less common than the pleural form, comprising nearly one-fifth to one-third of the total number of mesothelioma cases diagnosed all over the world. The peritoneal mesothelioma survival is shorter for asbestos-exposed patients with symptoms appearing 20-30 years after asbestos exposure rather than the 30-40 year latency more commonly associated with pleural mesothelioma. Just 20% to 33% of all malignant peritoneal mesothelioma arise from the peritoneum itself; the pleura are the most usual site of origin.

• pericardial mesothelioma ( the rarest form)

Pericardial mesothelioma is a disease that affects the lining of the heart. It is referred in the medical field as or mesothelioma of the pericardium by the general physicians. Pericardial mesothelioma accounts for nearly half of all pericardial tumors and is an extremely uncommon. The recent researchers study from several mesothelioma reports indicates that pericardial mesothelioma accounts for about 1 to 6 percent of all mesothelioma. Treatment at the early stage is advisable to these patients and it can prove serious at the later stage. It is not a disease related to lungs.

If the cancer is in the early or less advanced stage then the doctors may advice aggressive surgery treatments for the patient. Aggressive treatments mean a type of treatment where it is aimed at curbing the mesothelioma epithelial cells or cancer cells and increasing the patient’s longevity after a proper epithelial mesothelioma prognosis and epithelial mesothelioma stage of the disease in the body.

What is epithelioid mesothelioma?

Malignant epithelioid mesothelioma is not transmittable disease and cannot be spread from epithelioid mesothelioma patients. Unlike the normal lung cancer, there is no connection between epithelioid mesothelioma and smoking. However, In 1950’s, the leading Kent brand of cigarettes used asbestos in its filters for the first few years of production and some cases of epithelial mesothelioma have resulted from the usage of these cigarettes. The important task in front of an epithelial mesothelioma patient is to collect the necessary information from the right sources like medical university, medical research centre’s etc regarding all aspect of up-to-date epithelial mesothelioma. The early symptoms of epithelial mesothelioma in a patient are subtle and somewhat general in nature. The common epithelial mesothelioma symptoms that affect the lungs include:

• Shortness of breath
• Pain in the chest
• Persistent cough
• Viral pneumonia symptoms

According to latest research study, in general many patients are asymptomatic to this disease. It is found that the right lung is mainly affected sixty percent of the time, the left lung thirty five percent only, and both lungs are severely affected in five percent of epithelial mesothelioma cases. Therefore the epithelioid mesothelioma survival rate is moderately low.

Malignant epithelial mesothelioma

Epithelial malignant mesothelioma occurs when there is significant accumulation of asbestos fibers in the mesothelia tissue surrounding the chest and the lungs. That is why most common symptoms of this cancer include pain in either side of the chest, cough, fever, fatigue and shortness of breath. Because it is a form of cancer, malignant epithelial mesothelioma also causes significant body weight loss and sometimes blood discharges. The disease could also affect other organs of the body, not just the lungs. That is why epithelioid mesothelioma diagnosis usually takes time. Asbestos is disintegrative in nature. That means, when exposed to air in the surroundings, the substance can break down into very small and invisible fibers, which come and go with the air. Problem is people can inhale air with asbestos fibers.

If you have been exposed to asbestos for about a month or two, chances are much greater that you would be diagnosed with mesothelioma. But that would not take place until after about 30 to 50 years. That is because mesothelioma has a very long latency or development period.

The effects of mesothelioma epithelial type

The second most common mesothelioma accounts for seven to twenty percent of cancer cases. Epithelial mesothelioma sarcomatoid involves epithelial tissue and malignant tumors that develop from affected connective tissues. The third type which occurs twenty to thirty percent of the time is a combination of epithelioid mesothelioma sarcomatoid and epithelial malignant mesothelioma. Epithelial mesothelioma treatment options in each of these cases are about the same. Papillary epithelioid mesothelioma is disease relating to or resembling papilla. The epithelioid mesothelioma adenocarcinoma is a disease related to malignant tumor originating in glandular epithelium. Carcinomas refers to any malignant tumor derived from epithelial tissue; one of the four major types of cancer.