Brain tumors are a complex multiplicity of diseases that strike more than 100,000 Americans annually. The symptoms are debilitating, the cure rate in many types of tumors is very low, and the incidence is on the rise. Brain tumors cannot be prevented because their causes are still unknown.
Brain tumors are difficult to treat. Surgery and radiation therapy are effective but limited, due to the risk each places on the surrounding normal brain tissue. Chemotherapy has had only minimal success. A "good" surgical result can still leave the patient with severe physical incapacity. "Successful" radiation therapy to the brain can have deleterious long-term side effects.
Society in general and the medical community to a large degree are unaware of the magnitude of the brain tumor problem. Potential victims are unaware of risk factors, early symptoms warranting medical attention, and steps to take when symptoms develop. Doctors often do not consider the diagnosis of a brain tumor early enough in their work-up to proceed quickly to the appropriate diagnostic tests. The delay in diagnosis caused by both patient and doctor factors leads to a diagnosis frequently made when the disease is extensive, and treatment can be palliative at best, and oftentimes associated with the aforementioned high risk of disability. To make early diagnosis possible, public and professional education programs are necessary.
A solution to the brain tumor problem is just beginning to be approached in an organized fashion. Top scientists must continue to be attracted to this field. Research is underfunded, and more large scale capital must be directed toward the brain tumor effort. The physicians who care for brain tumor patients now realize the value of a multidisciplinary approach to this disease, and specialists are working together to develop new and effective forms of early diagnosis and therapy. With continued teamwork and commitment, the problem will be solved.