How About Mesothelioma !!!
By adibisnis
@adibisnis (225)
Indonesia
January 5, 2007 9:24am CST
Mesothelioma is a rare form of cancer in which malignant (cancerous) cells are found in the sac lining the chest or abdomen. Exposure to airborne asbestos particles increases the risk of developing malignant mesothelioma.
The word Mesothelioma (like other cancer names) is derived from mesothelium, a membrane that covers and protects most internal organs of the body. Mesothelium is composed of two layers of cells, one layer surrounds the organ and the second layer forms a sac around it. Lubricating fluid is produced by the Mesothelium and is released between the layers which help moving organs to flow easily against adjacent structures. Organs such as the heart, lungs and stomach that expand and contract rely on this fluid.
3 people like this
14 responses
@scorpius (1792)
• India
6 Jan 07
not many people realise how dangerous asbestos is.inhaling anyu form of asbestos isvery dangerous and highly fatal in the sense thst it can s you put it lead to cancer.just hope that more and more people are aware of the dangerous of asbestos now.iahve given some links below nad hope that you check it out!
http://www.chiff.com/a/asbestos-disease.htm
http://www.justmeso.com/asbestos/exposure.html
http://www.mesotheliomasos.com/
@snakeyes (569)
• India
6 Jan 07
Well that was a very nice piece of information,thanks a lot for sharing it.
@table4three (126)
• Malaysia
6 Jan 07
i have not heard about mesothelioma before. however thanks for the info. at least now i can broaden my knowledge about cancer. this is what the extra beneficial of mylot instead of we earning money actually we are gaining more knowledge everyday. thank you to mylot too.
@stvenvoon (254)
• Malaysia
6 Jan 07
So long ur discussion and the responses -.- I cant read ll cause my englsih worst but after this i know what the Mesothelioma u said. It is a cancer and caused mostly with smoking right ?.? Other i not really understand so no need care about it -.0
10s for ur discuss also .
@usman400 (1587)
• Pakistan
6 Jan 07
Very good medical information, I wonder why madical science is not upto the problems that humans face
@saikat123 (235)
• India
6 Jan 07
Mesothelioma is a cancerous disease that is becoming more and more common. Affecting the mesothelial cells that make up the mesothelium – the outer lining that protects the body’s major organs such as the heart, stomach and lungs – this form of cancer is a direct result of regular and unprotected exposure to asbestos. The symptoms and the latency period of this disease mean that it is difficult to diagnose. Treatment for mesothelioma is still being investigated through clinical trials and research, but as a rule it responds poorly to the treatments that are currently used.
The people most at risk from being carriers of this cancer are those have worked with asbestos over the past thirty to fifty years. Because of this, the disease is most common in men between the ages of sixty and seventy as this is the group that commonly worked with asbestos during those years. Because of the lack of protection and regulations in those days, these workers were constantly exposed to the dust and fibres from the asbestos, which caused the cells of the mesothelium to become abnormal. However, because the disease takes decades to develop fully and manifest, many of them were oblivious to this until thirty to fifty years later. It is these men who are now lodging multi-million dollar lawsuits against the unscrupulous companies that exposed them to the dangers of asbestos, even though they were aware that it could cause harm to the employees.
There are also other people at risk from the disease; namely those who have had regular contact with a person who has worked with asbestos. Because these workers regularly carried dust and fibres on their clothes, skin and in their hair, they fibres and dust could be ingested by family members, who were then at risk of developing mesothelioma, respiratory problems or another asbestos related disease.
The organs most affected by mesothelioma are the lungs and the surrounding tissue. Pleural mesothelioma, which is the type affecting the lining of the lungs, is the most common variation of this cancer with symptoms which include breathing and swallowing difficulties, coughing, shortness of breath, fever and weight loss. The abdomen is another area affected by this cancer, and this variation is known as peritoneal mesothelioma. This type of mesothelioma is not as common as pleural mesothelioma. Symptoms of peritoneal mesothelioma can include nausea and vomiting, weight loss and loss of appetite, fever, bowel obstruction and pain or swelling of the stomach area. The last variation of the cancer is pericardial mesothelioma, which is where the cancer affects the heart and the tissue surrounding it. This variation is a rare one, and symptoms can include palpitations, breathing difficulties, and persistent coughing.
The symptoms of mesothelioma are very common to a number of other diseases which are more well-known in society. Therefore, it is not unusual for the patient to be misdiagnosed when he or she goes in displaying any or all of these symptoms. People who have worked with asbestos should always let their doctor know this so that the doctor is more aware and more conscious of the possibilities in the event that the symptoms do manifest. A speedy diagnosis is important to the effective treatment of mesothelioma, and without being aware of the facts your doctor may not be able to make the diagnosis as quickly as he would if he is aware of the situation.
Although there are treatments for mesothelioma, they do not have a high success rate particularly on patients in whom the cancer is in its later stages. The faster the mesothelioma is diagnosed and treated, the more chance of success, which is why it is important to get as fast a diagnosis as possible.
Current treatments for mesothelioma include surgery, radiation therapy, palliative therapy and chemotherapy. The National Institute of Cancer along with a variety of other organizations and sponsors are currently conducting research into mesothelioma and carrying out clinical trials to try and find a treatment that will not only be more effective but will enable the successful treatment of the disease even in its later stages.
@Reviver (339)
• Romania
5 Jan 07
Signs and symptoms
Symptoms of mesothelioma may not appear until 20 to 50 years after exposure to asbestos. Shortness of breath, cough, and pain in the chest due to an accumulation of fluid in the pleural space are often symptoms of pleural mesothelioma.
Symptoms of peritoneal mesothelioma include weight loss and cachexia, abdominal swelling and pain due to ascites (a buildup of fluid in the abdominal cavity). Other symptoms of peritoneal mesothelioma may include bowel obstruction, blood clotting abnormalities, anemia, and fever. If the cancer has spread beyond the mesothelium to other parts of the body, symptoms may include pain, trouble swallowing, or swelling of the neck or face.
These symptoms may be caused by mesothelioma or by other, less serious conditions.
Mesothelioma that affects the pleura can cause these signs and symptoms:
* chest wall pain
* pleural effusion, or fluid surrounding the lung
* shortness of breath
* wheezing, hoarseness, or cough
In severe cases, the person may have many tumor masses. The individual may develop a pneumothorax, or collapse of the lung. The disease may metastasize, or spread, to other parts of the body.
Tumors that affect the abdominal cavity often do not cause symptoms until they are at a late stage. Symptoms include:
* abdominal pain
* ascites, or an abnormal buildup of fluid in the abdomen
* a mass in the abdomen
* problems with bowel function
* weight loss
In severe cases of the disease, the following signs and symptoms may be present:
* blood clots in the veins, which may cause thrombophlebitis
* disseminated intravascular coagulation, a disorder causing severe bleeding in many body organs
* jaundice, or yellowing of the eyes and skin
* low blood sugar level
* pleural effusion
* pulmonary emboli, or blood clots in the arteries of the lungs
* severe ascites
A mesothelioma does not usually spread to the bone, brain, or adrenal glands. Pleural tumors are usually found only on one side of the lungs.
[edit] Diagnosis
@Reviver (339)
• Romania
5 Jan 07
that i found
Mesothelioma is a form of cancer that is almost always caused by smoking or previous exposure to asbestos.[1] In this disease, malignant cells develop in the mesothelium, a protective lining that covers most of the body's internal organs. Its most common site is the pleura (outer lining of the lungs and chest cavity), but it may also occur in the peritoneum (the lining of the abdominal cavity) or the pericardium (a sac that surrounds the heart).
Most people who develop mesothelioma have either smoked in their life or worked on jobs where they inhaled asbestos particles, or have been exposed to asbestos dust and fibre in other ways, such as by washing the clothes of a family member who worked with asbestos, or by home renovation using asbestos cement products. There is no association between mesothelioma and smoking.[2]
@extinctage (1)
• India
6 Jan 07
yeah right. i have read about this thing back in ug. what i want to know is what kind of discussion is intended here?