Mastery Series

Neuro

Spine

David M Yousem

Become a Master of Extradural Spinal Lesions w/ case-based learning from MRI Online. Watch bite-sized videos, view DICOM cases, & earn CME! Try it free!

Head and Neck

Musculoskeletal (MSK)

Neuroradiology

Extradural Spine Lesions

Degenerative Spondylomyelopathy

Traumatic Lesions of the Spine

Subdural Hematoma of the Spine

Epidural Hematoma of the Spine

Post-operative Hematoma

Discitis-Osteomyelitis of the Spine

Discitis-Osteomyelitis with Epidural Phlegmon/Abscess

Tuberculous Spondylitis

Discitis and Osteomyelitis with Anterior Epidural Abscess

Discitis Osteomyelitis with Anterior Epidural Phlegmon

Epidural Abscess from Facet Joint Infectious Synovitis

Paraspinal Abscess with Epidural Extension

Summary of Extradural Neoplasms

Lumbar Spine Schwannoma Extending into the Neural Foramen

Primary Osseous Extradural Neoplasms

Osteochondroma of the Spine

Extradural Metastatic Disease

Chondrosarcoma of the Spine

Metastatic Disease vs. Multiple Myeloma

Malignant versus Benign Compression Fractures

Extramedullary Hematopoiesis of the Epidural Space

Paraspinal Extramedullary Hematopoiesis

Multifocal Epidural Extramedullary Hematopoiesis

Epidural Lipomatosis

Extradural Congenital Lesions

Epidermoid Cyst of the Thoracic Spine

Spinal Congenital Anomalies: Myelomeningoceles

Cervicothoracic Myelomeningocele

Recurrent Myelomeningocele and Cord Tethering After Repair

Diastematomyelia

Chronic Inflammatory Demyelinating Polyradiculoneuropathy

Extradural Processes – Conclusion

Lesson

Course Evaluation

Post-Course Activities

<p>In Dr. Yousem&#8217;s third part of spinal lesions series, he dives into the different etiologies of extradural spinal lesions which can compress the dura and mimic intradural lesions.
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Extradural Spinal Lesions

Case