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.
The causes behind sebaceous cyst are: 1  Blockage of oil or sebaceous glands. 2  Excessive testosterone production. 3  Swollen hair follicles. 4  Increased production of sebum on skin. 5  Skin trauma. 6  Exposure to sun. 7  A person, who has a history of acne, can suffer with sebaceous cyst. 8  Waxing and shaving.