Mesothelioma Facts and Information

Mesothelioma cancer is caused by the inhalation, or swallowing, of asbestos. Nearly 3,000 people are stricken with this disease each year. It is most commonly obtained through exposure on work sites such as those involving old buildings, roofing, or any job that requires handling vast amounts of steel and iron.

Asbestos was once considered an instant solution to projects which required the use of binding materials. It was inexpensive, easy to make, and readily available. Asbestos is a naturally- found fiber. The fragments are so small that the human eye cannot see them, and they have no smell or taste, so it is difficult to tell if you have been exposed to these fibers. They build up in the body, and do not cause problems right away. In some cases, it can take decades for the damage from asbestos to be noticed in the body.

As dangerous a resource that asbestos is, it has yet to be banned in the United States, although many people believe it is. Due to this fact, numerous people have been needlessly exposed to asbestos. In addition, they do not even realize it until the damage is irreversible.

When working with asbestos, it is wise to use protection, such as a breathing mask, to prevent one from inhaling these fibers. If you are working with this product also wear gloves and refrain from touching your mouth or the interior of your nostrils.

If for some reason you are in contact with asbestos and proper protection cannot be provided, do not handle the material. It would be wise for you use machinery, rather than your hands. The further you can stay away from any material containing asbestos, the better. Its fiber strands are extremely small and this toxin stays airborne for a period, much like dust.

Mesothelioma cancer occurs in the mesothelium, which is a thin layer of cells that surrounds several organs of the chest, abdomen, and heart. The mesothelium serves our bodies as a spacer between the various organs and reduces friction with fluid.

This particular cancer is quiet aggressive. Often the victim does not realize they have it until the cancer is already in its later stages of development. Luckily, with the advances in modern day medicine, mesothelioma can be diagnosed at an earlier stage of its progression and treatments can be started in order to enhance your chances of survival and increase your life expectancy.

If you think you might have mesothelioma, you should see your doctor immediately and speak with him or her about your symptoms. Working with a doctor, as with all illness and disease, will greatly increase your chances of surviving mesothelioma.

If you do have mesothelioma, you may want to consider contacting a lawyer about the circumstances during which you contracted this frightening cancer. As in many cases of cancer, your illness probably could have been prevented. When this is the case, someone should be held responsible.


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Mesothelioma Cancer: Early Recognition of Symptoms is Key to Successful Treatment

Symptoms of mesothelioma take many years to become apparent. In other words it has a long latency period. This makes it difficult to diagnose and treat. The person may repeatedly visit the doctor with the symptoms but more often considered as respiratory infections. The non-specific symptoms make it hard for even experienced doctors to make a quick and conclusive diagnosis with mesothelioma patients. Even people exposed to asbestos start showing the manifestation late in their life. By the time, mesothelioma is diagnosed, it is already widespread. However, the awareness of mesothelioma has made people detect it in early stages.

Manifestation of mesothelioma largely depends upon the location size and nature of the tumor. Sign and symptoms also depend upon whether the tumor is benign or malignant. Benign type of mesothelioma usually does not manifest itself. On the other hand, malignant type of mesothelioma has severe symptoms. It is mostly due to the pressure exerted on surrounding soft tissues. The malignancy may invade surrounding tissues or may result in pericardial or pleural effusion. Invasion of the chest wall may lead to chest pain.

The early symptoms to watch out for are:


    Hemoptysis or Blood in the sputum
    A cough or a change in cough pattern
    Dysphagia or Difficulty in swallowing
    Hoarseness
    Shortness of breath
    Pain in the chest or abdomen
    Significant Weight loss.

Among all types of mesothelioma, the pleural form is the most prevalent form. As a result the pleural symptoms are the most common manifestations of mesothelioma. When in early stages, the symptoms are more or less like pneumonia and hence often misdiagnosed. However these symptoms along with history of asbestos exposure should ring alarms for mesothelioma. Physicians should be well aware of it as usually they are the first to get in contact with the patient.

Pleural mesothelioma

Dyspnoea or shortness of breath along with chest pain is common manifestation of pleural mesothelioma. Pleural effusion caused by collection of fluid between the two linings of lungs and chest cavity may give rise to persistent cough. On chest radiography a build-up of fluid or pleural effusion may be evident indicating viral pneumonia.
The less common symptoms of pleural mesothelioma are:

    Chest pain
    Pain in the lower back
    Difficulty breathing
    Coughing
    Weight loss
    Fever
    Muscle weakness and sensory loss
    Swelling of the face and arms
    Hoarseness of voice
    Coughing up blood


A majority of patients do not show any sign and symptoms until late.

Peritoneal mesothelioma

It involves structures like abdomen, stomach cavity, liver, spleen or the bowel. The origin of peritoneal mesothelioma is usually abdomen, from where it spreads to adjoining organs. The symptoms of peritoneal mesothelioma are:

    Pain or swelling in the abdomen due to a build-up of fluid
    Nausea
    Weight loss
    Bowel obstruction
    Anemia or swelling of the feet
    Abdominal bloating due to fluid accumulation in the abdominal cavity
    Swelling of the feet
    Fever
    Impaired bowel function


The symptoms are a consequence of pressure exerted by the growing mass. This growing tumor can also cause breathing problems, and chest pain in addition to these symptoms. These symptoms result from tumors that lean against the abdominal wall. Mesothelioma in peritoneum, owing to its space occupying tendency may give rise to bowel obstruction, anemia, fever and problems with blood clotting.

Pericardial mesothelioma

Pericardial mesothelioma is a very uncommon form affecting the pericardium. Pericardium is the cavity between the linings of the heart. The tumor that grows in the tissue surrounding heart tends to spread from there. Pericardial mesothelioma sufferers may experience chest pain, shortness of breath, persistent coughing and palpitations. Involvement of the membrane around the heart (pericardium) may cause heart rhythm disturbances.

The symptoms for all types of mesothelioma become more acute and obvious with the progression of the disease. In spite of it, it can be mistaken as other disease condition. The only differentiating feature is the history of exposure of asbestos. Therefore, it is critical to investigate one's exposure to asbestos. Symptoms like pain in the lower back or at the side of the chest, shortness of breath, trouble swallowing, cough, fever, sweating, fatigue and weight loss may be very common, but the doctor should elucidate the history of asbestos exposure to rule out the presence of tumor.