There is no question that mesothelioma is a deadly form of cancer, and the only known cause is exposure to asbestos. When a person inhales the fibers, those fibers can become embedded in his or her lung tissue, lining of the chest, abdomen and other organs. Once the fibers are embedded, there is virtually no way to detect them.
When a patient presents with asbestos symptoms, a doctor may perform a lung or tissue biopsy, where a portion of the tumor is removed and examined at a histology lab to confirm the presence of asbestos fibers and mesothelioma. Doctors will generally not perform a biopsy on healthy tissues since this type of test is known as a destructive biopsy, which requires the cutting and removal of tissue. Continue reading