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Diagnosis
Several procedures can help doctors diagnose a spinal cord tumor. Magnetic resonance imaging (MRI) is considered the best procedure for examining all the structures of the spinal cord and spine. When MRI is unavailable, myelography with computed tomography (CT) may be done instead. X-rays of the spine can show only changes in the bones, and many tumors do not affect the bone when they are in an early stage.
A biopsy is usually needed to diagnose the precise type of tumor, especially primary spinal cord tumors. However, a biopsy is not needed for spinal cord tumors that result from metastases if cancer has been diagnosed elsewhere in the body. Often, a biopsy requires surgery, but sometimes it can be done using a needle with computed tomography (CT) or MRI to guide doctors as they place the needle in the tumor.
Treatment
If symptoms suggest that the tumor is compressing the spinal cord, corticosteroids are immediately given in high doses to reduce the swelling. Such tumors are treated as soon as possible, often surgically.
Many tumors of the spinal cord and spine can be removed surgically. If tumors cannot be removed, radiation therapy is used, sometimes after surgery to relieve the pressure on the spinal cord is done.
Recovery generally depends on how quickly treatment begins and how much damage was done. Removal of meningiomas, neurofibromas, and some other primary spinal cord tumors may be curative.
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