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Malignant mesotheliomawill show a few primary symptoms. Pleural mesotheliomas primary symptom is a lack of breath caused by pleural effusion ” fluid being built up in the pleura, or membrane, encompassing the lung. The next most common symptomis chest pain due to the tumor invading the chest wall. Additional symptoms include night sweats, weight loss and exhaustion.

The main indicator of patients with peritoneal mesothelioma, which originates in the abdomen, is the swelling of the abdomen because of fluid accumulation (ascites), bowel obstruction, and stomach pain.

It is key to understand that other afflictions or diseases could be causing these symptoms. But if you have experienced any of these symptoms and have had asbestos exposure, you should see your doctor.

Pleural mesothelioma cancer is problematic to diagnose, because the symptoms are also experienced in less serious health issues. These symptoms include:

• Shortness of breath
• Lower back or chest pains from a buildup of fluid in the pleura
• Fever
• Upset stomach
• Breathy voice
• Difficulty swallowing
• Coughing blood

Self-diagnosis should never be attempted. People suffering from the above symptoms should remain calm and consult a doctor. Performing a biopsy is the standard way to confirm the condition. A pathologist takes a small tissue sample from the region that cancer is suspected and examines it to return a highly accurate diagnosis. Usually, biopsies do not hurt.

Another option is a CT (Computed Tomography) scan. This is an X-ray procedure where a scanner is moved around the body to snap cross-sectional pictures. Once in a while, a dye is ingested by the patient to help define the images. CT scans have the advantage of being non-invasive and easier, and they are recognized as being effective in diagnosis. Opinions vary whether a CT scan or biopsy is cheaper. If there are irregularities, a biopsy may also be ordered to determine if a tumor exists, and if so, whether it is malignant or benign. Pleural mesothelioma can also be diagnosed by looking for cancer cells in a sample of fluid from the pleura.

Any of these methods may also be used to screen for mesothelioma. Patients who may think they are at risk but do not display any symptoms are typically screened, to make sure they are not in danger or to catch the cancer as early as possible. Patients should be screened for mesothelioma if they have a history of asbestos exposure.