Mesothelioma Lung Cancer

Mesothelioma Lung Cancer is a form of cancer that develops in the tissues of cells that line the lungs, heart and stomach. Mesothelioma Lung Cancer tissues are called mesothelial cells and they become infected by inhaling particles of dust from asbestos fibers. Once these cells become infected they dry up the fluids surrounding these major organs of the body and tumors begin to develop. Mesothelioma Lung Cancer most common form is pleural mesothelioma which accounts for 75% of all malignant cases however Mesothelioma Lung Cancer are two other types peritoneal, and pericardial which you may be interested in reading about.




Dealing with mesothelioma is a very difficult process. Mesothelioma Lung Cancer will require a lot of physical and emotional endurance, a strong family and social network, and expert medical and professional advice and assistance. Mesothelioma Lung Cancer best way to approach dealing with mesothelioma is to first learn everything that you can about the disease. Mesothelioma Lung Cancer should include the causes, symptoms, diagnosis, treatment, and prognosis of mesothelioma.




As discussed previously, Mesothelioma Lung Cancer takes a long time to incubate within a human body before symptoms may appear and cause suffering to the carrier. To be more specific, Mesothelioma Lung Cancer can take fifteen to twenty years for this deadly disease to fully show itself and the damage it has done. Mesothelioma Lung Cancer presents a very difficult challenge for doctors and the medical community in diagnosing the disease and in many cases patients with this disease are either not aware that they have it or do not ask the doctor to specifically check for symptoms.




Once Mesothelioma Lung Cancer has been diagnosed a treatment procedure can be recommended and begun. Mesothelioma Lung Cancer correct treatment will depend on a number of factors. Mesothelioma Lung Cancer include the location of the tumor, Mesothelioma Lung Cancer stage of the disease and how far the cancer has spread in the patient. Mesothelioma Lung Cancer recommended treatment for mesothelioma will also depend on the age and overall health of the patient.










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mesothelioma chemotherapy

Mesothelioma chemotherapy uses chemical substance to cure this disease. Significant numbers of patients who have undergone other mesothelioma treatments such as radiotherapy and surgical treatment, but Mesothelioma chemotherapy results are not great enough, reason why continued research and development of newly mesothelioma chemotherapy are being done...




Nevertheless, Mesothelioma chemotherapy is one great option to lessen the burden and manage the pain felt by the patient. Mesothelioma chemotherapy are two types of mesothelioma chemotherapy: the traditional and the new mesothelioma treatments. Mesothelioma chemotherapy are not as healing as they should be, but as Mesothelioma chemotherapy  always concealed, they can help in the treatment period...

Most of the time combined modality chemotherapy is used in union with other treatment types like radiation therapy and surgical treatment. mesothelioma chemotherapy Intensity modulated radiation therapy is also used by some doctors, as well as neoadjuvant chemotherapy which is used with the purpose of decreasing the size of the tumor mass preceding a surgical treatment.

Mesothelioma chemotherapy is used if there is a risk of cancer recurrence, usually mesothelioma chemotherapy subsequent to surgical treatment. Another mesothelioma chemotherapy known treatment is the palliative chemotherapy which is used to cure the symptoms of the disease.

Sarcomatoid Mesothelioma

Sarcomatoid mesothelioma is the least common of the four cellular types. It accounts for approximately 7 to 20 percent of cases. When viewed under a microscope,the malignant cells appear as elongated spindle-shaped cells that are irregularly shaped and often overlap one another.

Desmoplastic mesothelioma is considered a variant of sarcomatoid mesothelioma. This form is likely the most difficult of all mesotheliomas to diagnose. When desmoplastic mesothelioma invades or metastasizes, the cells can appear very bland and can be misdiagnosed as benign fibrous tissue. Medical experts say this form should not be diagnosed with a needle core biopsy. It's important to know that malignant sarcomatoid mesothelioma is sometimes difficult to diagnose on the basis of histological methods. For example, cells of another type of cancer called pulmonary sarcomatoid carcinoma are very similar in appearance (as well as other characteristics) to malignant sarcomatoid mesothelioma.

For this reason, if you are diagnosed with cancer and you know that you have been exposed to asbestos at some time in the past, obtaining a second diagnostic opinion may be important. Different types of cancer vary widely in terms of prognosis and treatment options, and if misdiagnosed, patients may not receive the most appropriate treatment for their cancer.

Treatment and Prognosis

Each of the four cellular forms of mesothelioma is generally treated in the same way. Treatment is not based on the specific type of cells involved, but instead on the location of tumors and the stage of the cancer. Each type of cancer responds to treatment very differently. In general, patients with malignant sarcomatoid mesothelioma have a poorer prognosis than patients with the epithelioid type , as sarcomatoid cancers are more aggressive and more resistant to treatment. Unfortunately, the general prognosis for all the different types is usually poor, and the difference in prognosis between sarcomatoid, epithelioid, biphasic and desmoplastic cancers may amount to as little as a few months.

Biopsy and Histopathology

Patients undergoing medical evaluation to ascertain a diagnosis of mesothelioma will also have to undergo a variety of medical tests to determine the location and nature of the cancer.

Epithelioid Mesothelioma

Epithelioid mesothelioma is the most common cell type that is relatively uniform in shape and has a tubular pattern with a distinct cell nucleus. Epithelioid is the most common kind; 50-70% cases reported are of this type, which also has the best possibility of survival. This type affects the covering surrounding the internal organs and internal surfaces in the body. 

In spite of various new treatment options, the survival rate of Mesothelioma disease is low. These options have helped in increasing the longevity of mesothelioma patients. Statistics indicate that the average survival period after diagnosis is about one year. The survival period might increase up to two years if the proper treatment is done aggressively. More than 95% cases with mesothelioma disease occur due to asbestos exposure. 

Epithelium is a tissue separating different regions of the body. Like in the case of epithelial cells found in the skin detaches the outside of the body from the inside of the body. This serves varied responsibilities like protection, absorption, filtration, excretion, secretion or sensory reception. 

Causes and symptoms of epithelioid mesothelioma:
There are various causes found of epithelioid mesothelioma. The most common cause of epithelioid mesothelioma is asbestos exposure where the fine particles and which are found thrown in the air either through sawing or cutting. Mainly the membrane lining of chest cavity, lungs, heart or abdominal cavity gets affected in epithelioid mesothelioma.

Usually there are misdiagnoses of the disease as the cells in other forms of cancer look quite similar to epithelioid cells as adenocarcinoma is a type of cancer which is often confused with epithelioid mesothelioma. 

Symptoms of epithelioid mesothelioma: 
Symptoms can occur after more than 40 to 50 years of being exposed to asbestos. Patients suffering from epithelioid mesothelioma can have a cough, weakness, tiredness along with inability to absorb nutrition causing weight loss. The breathlessness is caused when the tumor does not allow the lungs to expand and when it spreads further it results in severe chest pain. 

Diagnosis of epithelioid mesothelioma 
A methodical diagnosis is needed prior to any kind of treatment for mesothelioma. As the latency period of this disease's appearance of the symptoms early diagnosis becomes a difficult proposition. It is usually done only at the advanced stage leading to a survival rate of about 8 to 9 months.