Mesothelioma and General Health

Mesothelioma is a rare type of cancer that develops in the mesothelial cells lining various organs and body cavities. The mesotelium (composed of mesothelial cells) is the membrane that lines three body cavities, and depending on the cavity that is lined is assigned a specific name: the thoracic cavity (pleura), abdominal cavity (peritoneum), and bag the heart (pericardium).

The mesothelium that covers the internal organs is called visceral mesothelium, while the coating on the body wall is called the parietal mesothelium.

The mesotelium tissue also surrounds the male internal reproductive organs and covers the internal reproductive organs in women.

Mesothelioma is an aggressive cancer of the mesothelium, in which cells of the mesothelium become abnormal and divide uncontrollably. They can invade and damage tissues and organs. Most cases of mesothelioma rises in the chest cavity (pleura) or the abdominal cavity (peritoneum)

Approximately 2000-3000 cases of mesothelioma are diagnosed each year in the United States, covering about 3 percent of all cancer diagnosis. This cancer occurs four times more common in men than in women. Any form of mesothelioma is fatal, with the exception of benign mesothelioma. The prognosis for mesothelioma is almost always poor and most studies report a median survival of less than a year, but the outlook really depends on how early the diagnosis is made and if it aggressively.

The doctor will first ask about the history and in particular whether in the past worked with asbestos. The occupations with the highest risk are workers in shipbuilding and in the heating industry. In the physical examination, a damping of the lung are found due to the moisture. About this area of damping is less breath sounds heard. Sometimes the tumor through the chest wall outward growth. (more…)

A (malignant) mesothelioma, also known as pleural cancer, is a specific lung cancer, caused by the inhalation of asbestos. Asbestos fibers are inhaled and lodge in the lung membranes. There they stimulate the lining cells and ensure they change such that these cells into malignant tumor cells change. (more…)

Stages of malignant mesothelioma Once malignant mesothelioma, will become more tests to determine if cancer cells have spread to other parts of the body. This procedure is known as staging. The doctor needs to know the stage where the cancer to plan treatment. For the classification of malignant mesothelioma following stages are used.

Localized malignant mesothelioma Stage I: Cancer is found in the lining of the chest cavity near the lung or heart, or in the diaphragm or lung.

Advanced Malignant Mesothelioma Stage II: Cancer has spread beyond the lining of the chest to lymph nodes in the area.

Stage III: Cancer has spread to the chest wall, the center of the chest, heart, through the diaphragm, or abdominal lining, and in some cases, nearby lymph nodes.

Stage IV: Cancer has spread to distant organs or tissues.

Recurrent Malignant Mesothelioma Recurrent disease means we mean that the cancer has come back (recurred) after it has been treated. It may come back in the lining of the chest or abdomen, or elsewhere in the body.

Malignant mesothelioma, a rare form of cancer is a disease in which cells are cancerous (malignant) in the sac lining the chest (the pleura) or the lining of the abdomen (the peritoneum). Most people with malignant mesothelioma have worked in places where they breathed asbestos breathing.

You should see a doctor if you have shortness of breath, chest pain or pain or swelling in the abdomen. If you have symptoms, your doctor may send you to do an x-ray of the chest or abdomen.

The doctor may look inside the chest cavity with a special instrument called a thoracoscope. To do this, will make an opening through the chest wall and install the thoracoscope into the chest between two ribs. This test, called thoracoscopy, is usually performed in a hospital. Before the test, be given a local anesthetic (a drug that causes loss of feeling for a short period of time.) You may feel some pressure, but usually no pain.

The doctor may look inside the abdomen (peritoneoscopy) with a special tool called peritoneoscope, which is inserted into an opening in the abdomen. Usually, this test is also carried out in the hospital. You are given a local anesthetic before performing the test.

If abnormal tissue is found, the doctor will remove a small piece to be submitted to an analysis by microscope to determine the presence of cancer cells. This process is called a biopsy. Biopsies are usually done during the thoracoscopy or peritoneoscopy.

Your chances of recovery (prognosis) depends on the size of cancer, its location, how far it has spread, the appearance of cells under the microscope, how the cancer responds to treatment and patient age.

This cancer affects the pleura, the membrane surrounding the lungs and lines the chest cavity. In 75-80% of cases, cancer of the pleura is associated with exposure to asbestos.

Asbestos fibers migrate into the pleura, where they trigger an inflammatory reaction. In the long run, 20 to 50 years, this attack eventually stimulate the proliferation of malignant cells.

The business sectors most at risk of exposure to asbestos and therefore at risk of cancer of the pleura are plumbers, pipefitters, boilermakers innkeeper, the areas of shipbuilding and processing of asbestos.

Overall, the incidence of mesothelioma increases with age. These are generally those over sixty years who have been detected this type of cancer.

Moreover, the diagnosis is not easy and cancer of the pleura is often confused with lung cancer. As for the prognosis of this rare but aggressive cancer, it is rather dark, but everything depends on the stage at diagnosis.

A mesothelioma patient is someone who has developed a rare but deadly cancer that occurs almost exclusively caused by exposure to asbestos. A mesothelioma patient developed the disease by inhalation or ingestion of harmful amounts of asbestos fibers into the air.

A mesothelioma patient can develop this cancer in the lining of an internal organ, but usually the tissue of the lungs pleural mesothelioma or peritoneal tissue of the organs of the abdominal cavity of the attacks. When it affects the lung tissue of a patient with pleural mesothelioma may experience difficulty breathing, chest pain and chronic cough, although one patient with mesothelioma, without symptoms for several years.

A patient whose peritoneal mesothelioma tissues of the abdominal cavity are affected can leak, when the swelling of the tissues and fluid. Symptoms of peritoneal mesothelioma may not develop for many years, although one patient suffering from mesothelioma pain or swelling in the abdomen, bowel problems, nausea, weight loss, anemia and / or swelling of the feet. (more…)

Mesothelioma is a cancer that is almost always caused by exposure to asbestos. In this disease, malignant cells develop in the mesothelium, a protective coating that most of the internal organs of the body covered. Unlike lung cancer, no association between mesothelioma and smoking, but smoking increases the risk of asbestos-induced cancers. Compensation via asbestos funds or lawsuits is an important issue in mesothelioma (see asbestos and the law).

Mesothelioma is a rare form of cancer in which malignant (cancer) are found in the mesothelium, a protective cocoon that most of the internal organs of the body covered. Most people who develop mesothelioma have worked on jobs where they inhaled asbestos particles.

The tissue surrounding the male internal reproductive organs mesothelial called the tunica vaginalis testis. Working with asbestos is the major risk factor for mesothelioma. In addition to mesothelioma, exposure to asbestos increases the risk of lung cancer, asbestosis (a benign tumor, chronic lung disease) and other cancers, such as the larynx and kidney.
Symptoms Of Mesothelioma (more…)

Malignant Mesothelioma Treatment There are treatments for all patients with malignant mesothelioma.

Uses three kinds of treatment:

* Surgery (taking out the cancer)
* Radiation therapy (using high doses of X-rays or other high-energy rays to kill cancer cells)
* Chemotherapy (using drugs to fight cancer)

Surgery is a common treatment for malignant mesothelioma. The doctor may remove part of the lining of the chest or abdomen and some of the tissue lying around. Depending on how far the cancer has spread, you can also remove a lung in an operation called a pneumonectomy. Sometimes it also removes some of the muscle beneath the lungs that helps breathing (the diaphragm). (more…)

Malignant mesothelioma, a rare form of cancer is a disease in which cells are cancerous (malignant) in the sac lining the chest (the pleura) or the lining of the abdomen (the peritoneum). Most people with malignant mesothelioma have worked in places where they breathed asbestos breathing.

You should see a doctor if you have shortness of breath, chest pain or pain or swelling in the abdomen. If you have symptoms, your doctor may send you to do an x-ray of the chest or abdomen.

The doctor may look inside the chest cavity with a special instrument called a thoracoscope. To do this, will make an opening through the chest wall and install the thoracoscope into the chest between two ribs. This test, called thoracoscopy, is usually performed in a hospital. Before the test, be given a local anesthetic (a drug that causes loss of feeling for a short period of time.) You may feel some pressure, but usually no pain. (more…)