Diagnosis Mesothelioma Demands Medical Tests
Malignant mesotheliomahas a few major symptoms. The primary symptom of pleural mesothelioma is a lack of breath as a consequence of pleural effusion ” fluid being built up in the pleura, or membrane, encompassing the lung. The second most common symptomis chest pain because the chest wall is being attacked by the tumor. Additional symptoms include night sweats, weight loss and exhaustion.
The primary symptom of patients with peritoneal mesothelioma, which originates in the abdomen, is the swelling of the abdomen because of fluid accumulation (ascites), abdominal pain, and bowel obstruction.
It is key to understand that other afflictions or diseases could be causing these symptoms. Nevertheless, you should see a doctor if you have been exposed to asbestos and have experienced any of these symptoms.
Mesothelioma is difficult to diagnose, because less serious conditions also cause similar symptoms. These symptoms include:
- Difficulty breathing
- Chest or lower back pain associated with an excess of fluid in the pleura
- Fever
- Vomiting
- Breathy voice
- Difficulty swallowing
- Coughing up blood
Self-diagnosis should never be attempted. People suffering from the above symptoms should remain calm and consult a doctor. The standard way to confirm the condition is with a biopsy. A pathologist takes a sample of tissue from the region that cancer is suspected and performs an examination that will result in a very accurate diagnosis. Biopsies are generally not painful.
Another option is a CT (Computed Tomography) scan. A CT scan is basically an X-ray procedure where cross-sectional images are taken as a scanner rotates around the body. 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 irregularities are detected, a biopsy may also be needed to know if the abnormality is a tumor, and if so, if the tumor is benign or malignant. Pleural mesothelioma can also be diagnosed by taking a sample of fluid from the pleura and testing it for the presence of cancer cells.
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 catch the cancer early or to make sure the patient is not otherwise in danger. Patients who have in their past inhaled asbestos, should be screened for mesothelioma.
