Malignant mesothelioma is a rare form of cancer, in which cancer cells are found in the pleura, the sac lining the chest, in the peritoneum, the lining of the abdominal cavity, or in the pericardium, the lining around the heart. Once the cancerous cells begin to invade the body and crowd out the healthy cells, then many of the early symptoms of mesothelioma begin to appear.

Because of the long period of time between the exposure to asbestos and the development of symptoms of mesothelioma it can be very difficult for even the most experienced physician to diagnose mesothelioma. The challenge for your physician is that the early symptoms of mesothelioma are generally non-specific and this may lead to a delay in diagnosis. The early symptoms are so general and non-specific that they could be attributed to numerous common diseases, such as pneumonia.

Some patients with pleural mesothelioma, the most common type of mesothelioma, may present to their personal physician with a persistent cough, chest pain, shortness of breath, difficulty breathing, weight loss, difficulty swallowing, swelling of the neck or face, a change in the voice, such as the development of a raspy voice, fever, night sweats or perhaps something as simple as just not feeling well. Initial work up by a physician might include a chest x-ray as well as a complete physical exam. However, it is equally as important to remember that some patients may show no symptoms of mesothelioma at all.

Peritoneal mesothelioma, one of the less common types of mesothelioma, may present with early symptoms such as loss of appetite, weight loss, nausea, vomiting, bloating or abdominal pain. This type of mesothelioma begins in the abdomen and can progress from the abdomen to other parts of the body. If the mesothelioma cancer has invade other areas outside of the abdomen, the patient can also present with difficulty breathing or chest pain demonstrating that the chest region may already be involved. Peritoneal mesothelioma patients like those with pleural mesothelioma can be very difficult to diagnose.

The least common type of mesothelioma is pericardial mesothelioma. In this type of mesothelioma cancerous cells invade the sac lining the outside of the heart and can metastasize, or spread, from there. The earliest symptoms of mesothelioma involving the pericardium include chest pain, palpitations or what is commonly described as feeling like the heart is racing, shortness of breath, and a persistent cough.

Since we know that most patients diagnosed with mesothelioma do not begin to show symptoms until decades after exposure, it is critical that a diagnosis be made as quickly as possible after symptoms appear. Tell your physician if you suspect that you were ever exposed to asbestos. This would include either working directly in an area where you might have been exposed to asbestos dust or even if you were the person handling the clothing or laundry of a family member that might have been exposed. This knowledge will allow your physician to have a more complete picture when evaluating your situation.

Symptoms of mesothelioma are symptoms that can easily be mistaken for symptoms of a less-threatening disease. Seek out a competent physician, one who will listen closely to your history and will complete a physical exam and screening based on your symptoms and your history. Listen to your body…symptoms of mesothelioma are ones that deserve to be taken seriously and deserve to be checked out completely.

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