In his latest installment to the Total Spine series of instructional videos, Dr. Paul McCormick describes retropleural thoracotomy, a surgical technique used to treat complex spinal conditions of the thoracic and lumbar spine. “Retropleural thoracotomy is an important...
Osteoid = a substance produced by cells that make new bone
Osteoid osteomas are small, benign bone tumors. Osteoid osteomas most commonly occur in the legs, hands, fingers and spine. At the Spine Hospital at the Neurological Institute of New York, we specialize in osteoid osteomas of the spine.
The bones of the spine are called vertebrae, and osteoid osteomas tend to affect the posterior (rear) portions of the vertebrae. They can occur in vertebrae at any level: cervical (neck), thoracic (upper- and mid-back), lumbar (lower back), or sacral (base of the spine).
Osteoid osteomas do not grow larger than 1.5-2 centimeters, or about .75 inches. A related tumor type, osteoblastoma, is very similar, but is usually larger than 2 cm.
Osteoid osteomas are known for causing a constant dull, aching pain. The pain is not made worse with activity, and is very often relieved by NSAIDs (nonsteroidal anti-inflammatory drugs, like aspirin). It is often worse at night, sometimes even waking people from sleep.
Spinal osteoid osteoma may cause muscle spasms that produce scoliosis, or a bending and twisting of the spine. This is especially common with osteoid osteomas in the lumbar region. Scoliosis caused by muscle spasm is generally painful.
Some osteoid osteomas, however, cause no symptoms at all.
|Causes and Risk Factors|
The causes of osteoid osteoma are not yet understood. It is a relatively common bone tumor. It is more common in males than females, and equally common across races. Most people diagnosed with osteoid osteoma are in the first, second and third decades of life.
|Tests and Diagnosis|
The following tests may be used in the diagnosis of osteoid osteoma:
Spinal osteoid osteomas are often managed conservatively (non-surgically) when possible. In general, the pain caused by osteoid osteomas is particularly well-suited for treatment with NSAIDs. Many patients find lasting relief with this type of management, without any of the drawbacks or potential risks of surgery.
Some cases prove difficult to manage with NSAIDs. In these cases, surgery to remove the tumor relieves the pain. Recurrence rate of the tumor after surgery is low.
Spinal osteoid osteomas that cause muscle spasm and scoliosis should be effectively treated, by either measure, before the scoliosis develops into a structural problem.
|Preparing for Your Appointment|
Drs. Paul C. McCormick, Michael G. Kaiser, Peter D. Angevine, Alfred T. Ogden, Christopher E. Mandigo and Patrick C. Reid are experts in treating osteoid osteomas. Dr. Richard C. E. Anderson is an expert in treating pediatric osteoid osteomas. They can also offer you a second opinion.
Helpful Surgery Overviews
Dr. McCormick will choose the treatment method specific to each patient and situation. Some of the condition’s treatment options may be listed below.
Dr McCormick video on microsurgical resection of a synovial cyst causing severe lumbar spinal stenosis published in Operative Neurosurgery
Synovial Cysts are a benign and fairly common condition in adult patients. They can arise in most joints throughout the body. In most cases they are asymptomatic but in the spine they can enlarge to produce severe spinal stenosis and pressure on the spinal nerves...
Dr. McCormick invited speaker at 37th Annual Meeting of the Joint Section on Disorders of the Spine and Peripheral Nerves
Dr. McCormick was a featured speaker at the recent 37th Annual Joint Spine Section Annual Spine Summit meeting held in San Diego. He presented at the Innovative Technology Special Session: Operative Video Segments. His presentation was entitled “Intramedullary Tumor,...