Become a new yearly Curie (Radium) or Roentgen (Gold) Radiopaedia Supporter during December and be in the running to win one of four 12-month All-Access Passes. It is therefore not enough to demonstrate a disc lesion in someone with non-specific back pain, as the conspicuous lesion may not be the cause of the pain. The slice-overlap artifact, also known as cross-talk artifact, is a name given to the loss of signal seen in an image from a multi-angle, multi-slice acquisition, as is obtained commonly in the lumbar spine. They are typically considered a surgical emergency. Normal lateral lumbar spine radiograph. Lumbar disc nomenclature: version 2.0. Progressive myelopathy from venous congestion/hypertension of dural AVM due to delayed diagnosis, leading to Foix-Alajouanine syndrome. Neck pain radiating to both upper limbs. Find out more. Spinal tumors can be benign (non-cancerous) or malignant (cancerous). End of playlist > < Prev End of previous page. A spinal tumor is an abnormal mass of tissue within or surrounding the spinal cord and/or spinal column.These cells grow and multiply uncontrollably, seemingly unchecked by the mechanisms that control normal cells. Spinal epidural hematomas (EDH) are a rare spinal pathology which can result in serious morbidity with delayed or non-treatment. Lumbar spine MRI shows appearance of a spinal dural arteriovenous malformation. Patient Data. Arthritis - spinal. Lumbar disc disease is a very common entity with a high asymptomatic prevalence.Intervertebral disc abnormalities are found in 25% of individuals below the age of 60, and over 50% in those over the age of 60. ... Radiopaedia Supporter during December and be in the running to win one of four 12-month All-Access Passes. Radiopaedia.org Close. It is usually encountered in the cervical spine or lumbar spine and occurs with an incidence of roughly between 2% and 4% per year 4. Find out more. Recommendations of the combined task forces of the North American Spine Society, the American Society of Spine Radiology and the American Society of Neuroradiology. Become a new yearly Curie (Radium) or Roentgen (Gold) Radiopaedia Supporter during December and be in the running to win one of four 12-month All-Access Passes. Presentation. Chiari II malformation representing an abnormality of the spine and posterior fossa characterized by a small posterior fossa with the descent of its structures (hindbrain herniation). by David F. Fardon, MD, Alan L. Williams, MD, Edward J. Dohring, MD, F. Reed Murtagh, MD, Stephen L. Gabriel Rothman, MD, Gordon K. Sze, MD Adjacent segment degeneration is a common complication of spinal fusion occurring at the adjacent unfused level above or below the fused segment. Typical appearance of osteochondroma of vertebral spinous process. Next step should be MRI to assess cartilage cap thickness because a cartilage cap of over 1.5 cm in … Normal lateral lumbar spine radiograph.