Tarlov Cyst
A cerebrospinal-fluid-filled dilation, or sac, in a spinal nerve root sheath that can cause symptoms due to nerve root compression.
Thecal Sac
Located in the spinal canal; it contains the cauda equina, cerebrospinal fluid and spinal cord.
The middle portion of the spine; there are 12 thoracic vertebrae.
Transforaminal lumbar interbody fusion.
Transverse Process
The "wings" of the spine which are located posteriorly.
An abnormal growth of tissue which causes bone destruction.