Individuals who realize they were presented to asbestos in the past frequently wonder if there is a test for asbestos in the body.
For the individuals who speculate they were uncovered yet aren’t sure, they wonder if there is a general test for asbestos introduction.
Numerous additionally wonder if there is a screening test for mesothelioma, a malignant growth whose just realized reason is presentation to asbestos.
Shockingly, there is no conclusive test yet to decide if an individual will create mesothelioma after introduction to asbestos.
In any case, specialists do utilize an assortment of indicative tests whenever there’s any hint of manifestations to decide how asbestos introduction might influence the patient.
Imaging tests, for example, X-beams, CT outputs, and MRIs are all the more regularly used to analyze mesothelioma.
Be that as it may, blood tests for biomarkers can possibly in the long run improve early recognition of the asbestos malignancy.
The American Cancer Society reports that specialists have found that mesothelioma patients will in general have more elevated amounts of certain biomarkers in their blood, making these sorts of tests a promising analytic device.
In the event that you or a friend or family member is encountering mesothelioma manifestations and is experiencing analytic testing, realize that budgetary help is accessible after a mesothelioma analysis.
What Are Biomarkers?
The expression “biomarker”, a portmanteau of “natural marker”, alludes to a general subcategory of therapeutic signs – that is, target signs of medicinal state saw from outside the patient – which can be estimated precisely and reproducibly. Medicinal signs remain as opposed to restorative side effects, which are restricted to those signs of wellbeing or sickness seen by patients themselves. There are a few progressively exact meanings of biomarkers in the writing, and they luckily cover extensively. In 1998, the National Institutes of Health Biomarkers Definitions Working Group characterized a biomarker as “a trademark that is equitably estimated and assessed as a pointer of typical organic procedures, pathogenic procedures, or pharmacologic reactions to a helpful mediation.”
What Blood Tests Are Used for Mesothelioma?
There are a variety of blood tests that may be used to help detect mesothelioma in patients who have been exposed to asbestos.
These tests include:
- MESOMARK: The MESOMARK blood test, developed by Fujirebio Diagnostics, measures soluble mesothelin-related peptides (SMRP), which is a biomarker produced by mesothelioma cells. Although SMRP can register at elevated levels years before mesothelioma has developed, the MESOMARK assay (or test) can help doctors monitor patients who are at the greatest risk for developing the disease. The MESOMARK test can also aid doctors in determining how a mesothelioma patient is responding to treatment.
- SOMAmer: The Slow Off-rate Modified Aptamer (SOMAmer) proteomic test measures a panel of 13 biomarkers to detect mesothelioma. Researchers have determined this test to be accurate in about 90 percent of cases.
- Human MPF Elisa Kit: This type of test measures megakaryocyte potentiating factor (MPF), a protein encoded in the MSLN gene. The test can be done using the Human N-ERC/Mesothelin Assay kit (developed by Immuno-Biological Laboratories) or the Ab-Match ASSEMBLY Human MPF kit and Ab-Match UNIVERSAL kit (developed by Medical & Biological Laboratories).
- Fibulin-3 Test: Research has shown that testing of the biomarker fibulin-3 can help distinguish between people who have been exposed to asbestos but are cancer-free vs. those who have mesothelioma. The study shows this test is 95 percent accurate in this capacity.
- Additional biomarker tests: Research into mesothelioma biomarker testing is always evolving. And there are several other biomarkers (and combinations) that have proven to be useful in detecting the cancer or monitoring the effectiveness of treatment. Additional biomarker tests you may want to discuss with your doctor include: mesothelin, osteopontin, Cancer Antigen 125 (CA 125), 8-hydroxy-2′-deoxyguanosine (8OHdG), vascular endothelial growth factor-beta (VEGF-B), interleukine-6 (IL-6), and estrogen receptor beta (ERβ).
In addition to using these tests as a diagnostic tool, your doctor may use biomarker blood tests for mesothelioma to track the progression of the disease and determine whether a course of treatment is effective.
Recognizing Symptoms of Mesothelioma
For most people, a diagnosis of mesothelioma comes only after they have begunexperiencing symptoms of the disease.
If you have been exposed to asbestos and are experiencing any of the following symptoms, talk to your doctor immediately:
- Shortness of breath
- Fluid build-up around the lungs or in the abdominal cavity
- Chronic, dry, or painful cough
- Chest pain or abdominal pain
- Weight loss
- Loss of appetite
- Difficulty swallowing
- Lumps under the skin on the chest
If you or a loved one has been diagnosed with mesothelioma, your doctor will want to develop a treatment plan as soon as possible . In addition to learning about your mesothelioma treatment options, you should also learn about what financial compensation may be available to you from the asbestos companies that put your health at risk.