MRIOnline MRI Mastery Series: Extradural Lesions 2020

In Dr. Yousem’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.

INCLUDES

• Hematomas- Subdural & Epidural
• Diskitis & Osteomyelitis
• Spinal Infections
• Homatopoiesis
• Congential/Developmental Spinal Lesions
• And many more…

Part 1: Intradural Intramedullary Spinal Lesions
Part 2: Intradural Extramedullary Lesions

Objectives : 

Topics: 

Introduction to Extradural (ED) Lesions
DJD Spondylomyelopath – Summary
Traumatic Lesions of Spine – Summary
Subdural Hematoma
Epidural Hematoma
Post-operative Epidural Hematoma
Discitis & Osteomyelitis – Summary
Phlegmon vs. Abscess
Tuberculous Spondylitis – Summary
Diskitis Osteomyelitis
Diskitis Osteomyelitis with Anterior Epidural Phlegmon
Epidural Abscess
Paraspinal Abscess
Extradural (ED) Neoplasm – Summary
Foramen Schwannoma
Extradural (ED) Neoplasm: Bone Tumors – Summary
Osteochondroma
Extradural (ED) Neoplasm: Metastatic Lesions – Summary
Chondrosarcoma
Metastatic Disease vs. Multiple Myeloma
Compression Fracture: Malignant vs. Benign Lesions – Summary
Extramedullary Hematopoiesis Bone Lesion – Summary
Extramedullary Hematopoiesis
Extramedullary Hematopoiesis as part of a Myelodysplastic Syndrome
Epidural Lipomatosis – Summary
Extradural Congenital Lesions – Summary
Epidermoid Cyst
Extradural Congenital Anomalies – Summary
Myelomeningocele – Chiari I Malformation
Myelomeningocele
Diastematomyelia – Summary
Diastematomyelia
Chronic Inflammatory Demyelinating Polyradiculoneuropathy (CIPD) – Summary
Extradural Processes – Conclusion