
Mesothelioma is a malignant tumor of the mesothelium, a tissue lining that
covers the internal organs. The cells that constitute this tissue are called
peritoneal mesothelioma cells. Mesothelioma is the most common cancer in the
United States, with more than 50,000 new cases each year.
No one is completely immune to developing mesothelioma and most people do
not contract it through asbestos exposure. Mesothelioma is a very rare form of
cancer, however, it's that rare cases that have been responsible for the
increase in the number of new cases of mesothelioma.
The initial type of mesothelioma is peritoneal mesothelioma. Peritoneal
mesothelioma refers to the peritoneum, the membrane that lines the internal
organs such as the abdomen, the chest, and the pelvis.
Peritoneal mesothelioma is a very common type of mesothelioma. This type of
mesothelioma is non-cancerous, meaning that it is not malignant and has no real
chance of turning into cancer. Peritoneal mesothelioma occurs when mesothelial
cells grow in the peritoneum.
In most cases, patients develop mesothelioma through asbestos exposure.
Asbestos is the chief suspect in the development of this type of cancer. The
primary mesothelium is composed of mesothelial cells that are affected by
asbestos exposure.
Asbestosis is the most common cause of peritoneal mesothelioma. Asbestosis
is a condition that is considered hereditary and has many symptoms, such as
abdominal pain and sometimes fever.
There are many other secondary types of mesothelioma, such as non-Hodgkin's
lymphoma, anemia, and pleural mesothelioma. It's important to understand the
symptoms so that you can start treatment early on, if needed.
Mesothelioma is diagnosed in about one percent of cases, and patients often
report significant symptoms that include persistent chest pain, chronic
fatigue, shortness of breath, and a burning sensation during breathing. When
symptoms of mesothelioma persist for at least six months, they should be
evaluated by a doctor, who may recommend further testing or simply diagnose
mesothelioma at that point.
Once mesothelioma symptoms are detected, patients typically undergo surgery
to remove any affected cells and often have radiation therapy as well. Many
times, a patient will need a biopsy to determine what type of mesothelioma he
or she has. The biopsy provides vital information about the type of
mesothelioma that is present.
Testing is performed on a biopsy specimen that shows exposure to asbestos.
A fiber/particle count, blood test, and imaging tests are done to confirm this
diagnosis. This is the point where an individual becomes very aware of the side
effects of treatment and the long-term effects that mesothelioma can cause.
Treatment options for mesothelioma vary depending on the type of
mesothelioma. Surgery remains the most common treatment option, and it has only
a small risk of causing secondary tumors. Other treatment options include
radiation therapy, chemotherapy, and gene therapy.
Because mesothelioma is a malignant tumor, it is important to treat it as
soon as possible. In order to do this, a patient should be assessed for other
serious diseases, as well as ask his or her doctor about mesothelioma treatment
options.
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