Mesothelioma Cancer

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Mesothelioma is not a disease of this decade but has its roots as back as the beginning of 19th century. But it came into limelight in the recent past. Mesothelioma results in tumours in and around vital organs of the body. The word mesothelioma literally means cancer of the mesothelium (oma is a medical term for cancer). The mesothelium is the sac that protects vital organs of our body and this disease affects the cells of the lining and makes them malevolent.

Mesothelioma exists in three forms:

Pleural Mesothelioma is the most common form of mesothelioma that affects the pleura of the lungs and ribs. Due to this disease pleura gets thickened. Some of the common symptoms of pleural mesothelioma are regular coughing, difficulty in swallowing, difficulty in breathing, shortness of breath, facial swelling, and weight loss, fever, rasping and coughing up blood.

Peritoneal Mesothelioma affects the lining of the abdomen. It starts in the abdominal area and spread to other parts of the body. The sufferers may show some or all of the following symptoms: pain and swelling in abdomen, loss of appetite, problem in breathing, chest pain, bowel obstruction, anemia and blood clotting abnormalities.

Pericardial Mesothelioma, the rarest of all affects the heart and the cavity that surrounds the heart. The following symptoms are generally seen: pain in chest, shortness of breath, trouble in breathing, persistent coughing, and palpitations.

The symptoms for all three types of mesothelioma are non-specific, which means that there exist various other diseases with the same symptoms. Hence it becomes very difficult to diagnose any form of mesothelioma. There is a great possibility that a doctor might not found that a patient has mesothelioma and the disease is often mistaken for something else. Moreover long latency period also makes it very much difficult for the doctors to diagnose the same and it becomes too late for them to do any constructive treatment. Hence it advisable to people to let their doctors know if you are exposed to asbestos or any other similar substances regularly. Otherwise they are likely to look at other options before even contemplating mesothelioma.

The protective lining that covers internal organs of the body is very important. It acts as the ’skin’ that keeps the organs protected from unwanted infiltration, excess acids and other hazards. This layer is called the mesothelium. The mesothelium is a very sensitive layer, but also very strong. The mesothelium develops from the embryonic stages of man, and is used to line up the important body cavities in order that they may produce fluids that between the cells provide a slippery protection and fluid transport between the wall muscles.

In this case, the mesothelium layer is very important in the facilitation of proper lubrication and functions of body parts such as the lungs. Here they play an important role to ensure both the protection of the lung from collapse, and the proper maintenance of fluidity on the surfaces.

So, if the mesothelium is so important, what is the effect of disease on it? The answer comes short and shocking, if disease ravages the mesothelium, what you get is a weakened protective layer, which will lead to malfunction of the vital important cavities and organs.

Mesothelioma

This is a form of cancer. It is caused, unlike lung cancer, by extensive exposure to asbestos. Asbestos, is a stone that has both strength and its particles can be extremely harmful to the body. With exposure to asbestos for a period of time, the body is faced with the advent of Mesothelioma. Mesothelioma cancer is a type that causes the mesothelium to swell with fluid around the organs it is supposed to be protecting.

There are several kinds of mesothelioma including Pleura, which is the swelling that takes place mostly around the lungs, and the inner small intestines. This will cause a lot of discomfort in breathing. There is also the Peritoneal Mesothelioma which attacks the lower abdomen, and tunica vaginalis.

All these types of mesothelioma must be detected and be taken care of in early stages, but the cancer itself is full of tricks, it has an incubation period of over twenty years, and may affect one fifteen to twenty years since exposure to asbestos particles and fibers. This is a subject of study and scientists are working on methods of detecting the cancer before it can cause a lot of damage.

Do you know where to find Help?

It is often important that if you have been working with asbestos, though many countries are trying to remove the use of asbestos and find a material with its same quality and much more safety, you should immediately begin visiting the doctor for regular CT scans to establish any abnormal growth in your body. This will enable the doctor concentrate on the right detection and be prepared to administer the right kind of relief. Or you may fall to dreaded malignant mesothelioma.

There are many societies and organizations in around the world dealing with advice and care of Mesothelioma cancer. Be prudent and find out in time, if you can gather as much information as you can. This helps you to make take care of yourself in the right way and to be sensitive to your body changes.

The law also has protected you and you should find out what the law says about this cancer.

It is a rare cancer disease with cases that has been increasing significantly in the UK every year. It is caused by exposure to asbestos. A person contracts the disease either through contact with the skin or cloth or, worst, through direct inhalation. It has been diagnosed that it takes years and years before the disease eventually manifests and starts destroying the body. Upon contracting the disease, the malignant cells start lining the chest cavities, abdominal region, and the surrounding areas of the heart.

It takes years – sometimes decades – before the cancer patient shows indications of suffering from mesothelioma. The progression from diagnosis to a chain of eventual degeneration is quiet long and very erratic. This is the reason why experts find it difficult to get accurate data concerning this disease.

Asbestos exposure of one single member in the family can already be detrimental because the disease could quickly contaminate all other household members. No matter how small the contamination is, the percentage of infection would still be very higher. At present, it is reported that about 3000 patients have been confirmed as having the disease and about 1,700 mesothelioma cancer patients die every year.

Smokers are more susceptible to mesothelioma. However, there are those who contract the disease who are declared to be smokers even if they are not. The signs and symptoms of mesothelioma are very common. Chances are at the very first time that symptoms manifest, they are ignored or simply dismissed as those of an ordinary illness. The reason why a patient’s health could decline quickly is the lack of proper and immediate treatment owing to this.

The typical symptoms that denote the severity of a patient’s condition are: dyspnea, pleuritic pain, lingering cough, unreasonable weight loss, frequent collapse of strength. Not all mesothelioma victims exhibit symptoms before the terminal stage is reached. But it is a must that a thorough check up must be done by an expert to get an accurate assessment.

Radiation therapies available include:

• External Radiation Therapy
• Internal Radiation Therapy
• Systemic Radiation Therapy

External radiation therapy involves the use of high beams, generated from a machine outside the human body, and directed towards the tumor in order to shrink or kill such tumor.

External radiation therapy is used to treat various types of cancers and is usually administered on an outpatient basis. It is also widely used as a palliative treatment. It is particularly used for those cancers that are difficult to remove or have a high chance to return back such as mesothelioma. External radiation therapy may be administered prior to surgery in order to shrink the tumor. This is called neoadjuvant therapy. It can be administered during surgery where a high-dose of radiation is beamed directly at the tumor site after the tumor has been partly of totally removed. External radiation therapy can also be administered after surgery in order to diminish the chances of the tumor coming back. This is called adjuvant therapy. Patients being treated by external radiation therapy are not radioactive and visitors and nurses can safely stay nearby without any harmful consequence. External radiation therapy for mesothelioma may last from three to five weeks, where radiation is usually given for about five days a week.

Internal radiation therapy or brachytherapy is less common than external radiation therapy. Internal radiation therapy involves the placing of materials that emit radiation directly in the human body. Brachytherapy can be either temporal or permanent. In the temporal type the radioactive material is place in the human body for a certain amount of time and is afterwards removed. In the permanent type the radioactive material is placed in the human body and it is left their permanently; it is never removed again. As time passes the radiation from the material will diminish until it will no longer emit any type of radiation.

The radioactive material is inserted in the human body by means of a needle, applicator or catcher. The exact location may be determined by the use of ultrasounds, x-rays or CT-scans. The procedure may be performed under a general anesthetic and it may require a stay in hospital after the procedure is performed. Precautions must be taken in order to protect the staff and visitors from radioactivity. The surrounding area where the radioactive material has been implanted will be radioactive but the whole body of the patient is not radioactive. Brachytherapy has the advantage to treat a small area using a high dosage of radioactive material within a small span of time.

In a systemic radiation therapy the radiation source is administered by means of a liquid (as a drink), a capsule (capsules that are swallowed) or intravenously (injected into the vein). Therefore as opposed to external and internal radiation therapy, in a systemic radiation therapy the radiation source travels throughout the body of the patient. After the radioactive material has been administered you will have to stay in hospital in a special room for several days until the high-levels of radiation diminish. Radioactive material may leave the body through body fluids such as saliva, sweat and urine and so these fluids may be radioactive. Therefore certain precautions and procedures are usually taken for individuals (such as nurses, physicians and visitors) that can come in contact with the patient. This type of treatment can sometimes be given on an outpatient basis.

Mesothelioma (cancer of the mesothelium) is a form of cancer that develops in the cells of the mesothelium. The mesothelium is a protective membrane that covers most of the body’s internal organs, such as the lungs, heart and the stomach. The mesothelium produces a lubricating fluid that allows for a smooth movement for these tissues. Mesothelioma occurs when malignant or cancerous cells are found in the mesothelium. Cells in the mesothelium may became abnormal and divide without any control. These cancerous cells may be found in the pleura (lining of the chest and lung), the peritoneum (the abdomen) and the pericardium (the space around the heart). Metastasizes occurs when cancer cells spread form the site from where they originated (in the case of mesothelioma from the mesothelium) to other parts of the body. These cells can invade and damage nearby tissues and organs. Most cases of mesothelioma begin in the pleura or peritoneum.

Mesothelioma is both a rare and aggressive form of cancer. Mesothelioma takes between 20 to 50 years to develop. Because of this it is older individuals that are usually the victims. Because it is a rare disease mesothelioma is usually difficult to diagnose and so to treat effectively. There was a time where oncologists (physicians that specialize in the treatment of cancer preferred to concentrate on other types of cancers where information was readily available. Fortunately nowadays there are a large number of oncologists that are interested to treat the disease. This type of cancer is highly connected with exposure to asbestos.