Ankylosing Spondylitis Cheerag D. Upadhyaya Rick C. Sasso Praveen V. Mummaneni Ankylosing spondylitis is a seronegative, systemic, inflammatory rheumatic spondyloarthropathy mainly affecting the spine and sacroiliac joints. Ankylosing spondylitis is…
Subaxial Cervical Involvement in Rheumatoid Arthritis Takenori Oda Kazuo Yonenobu PATHOGENESIS Rheumatoid arthritis (RA) is a systemic disease characterized by inflammatory changes of the joints, ligaments, and bones in the…
Rheumatoid Arthritis: Upper Cervical Spine Dieter Grob Takachika Shimizu In spite of many years of research and treatment of rheumatoid arthritis (RA), there remains a relative inability to accurately predict…
Rheumatoid Arthritis in the Cervical Spine Danny F. Searcy Charles W. Cha Scott D. Boden Charles R. Clark Rheumatoid arthritis in the cervical spine results in anatomic abnormalities as a…
Stereotaxic Radiosurgery for Spine Tumors Mark H. Bilsky Lilyana Angelov Metastatic tumors are the most common spine tumors. They are estimated to be 20 times more common than primary spine…
Cervical Spinal Infections Choll W. Kim Bradford L. Currier John G. Heller Frank J. Eismont Advances in infectious disease management, radiologic imaging, and surgery during recent decades have dramatically improved…
Primary Malignant Tumors of the Cervical Spine Stefano Boriani Stefano Bandiera Luca Boriani James N. Weinstein A low rate of occurrence, nonspecific symptoms, and sometimes slow evolution (1,2) frequently result…
Benign Tumors of the Cervical Spine Alan M. Levine Stefano Boriani Most patients who present with cervical spine pain, radiculopathy, or myelopathy are older than 40 years of age and…
Cervical Spine Metastases Chintan S. Sampat Howard S. An Louis G. Jenis The most common site of spread of skeletal metastases is to the vertebral column. The propensity for tumor…
Intradural Intramedullary and Extramedullary Tumors Ryan M. Kretzer George I. Jallo CASE ILLUSTRATIONS CASE 1—INTRADURAL INTRAMEDULLARY SPINAL CORD TUMOR An otherwise healthy 17-year-old male presented to his primary care physician…
