Average Diagnostic Medical Sonographer Yearly Salary in Michigan. Diagnostic Medical Sonographers earn a median salary of $59,710 per year. Salaries typically start from $44,870 and go up to $76,190. Learn more about the Diagnostic Medical Sonographer job market for salaries of real jobs in your area.
Synovial cysts are benign, fluid-filled sacs that develop in the facet joints of the lumbar spine as a result of degeneration. If large enough, these sacs can cause spinal stenosis.
Synovial cysts of the spine are cystic formations connected to the facet joint and containing synovial fluid lined by a cuboid or pseudostratified columnar epithelium.They may be result in lumbar radiculopathy in a significant number of cases.ocation. They typically occur in the spine. 1  synovial cysts in the spine occur predominantly in the lumbar region as compared to thoracic and cervical regions 2. 2  in the lumbar spine, there may be a predilection towards the L4-5 level 3-4.