Degenerative spondylolisthesis with an intact neural arch

Area of Science:

• Radiology
• Neurology
• Orthopedics

Background:

• Skeletal, anatomic, and clinical aspects of the condition are well-documented.
• Radiologic changes associated with this condition have been less extensively studied.

Observation:

• Plain film radiography provides initial insights into skeletal and anatomic alterations.
• Myelography is crucial for visualizing intraspinal and intraforaminal pathologies.

Findings:

• Myelographic findings reveal intraspinal and intraforaminal intrusions.
• These intrusions correlate with observed clinical sequelae.

Implications:

• Understanding radiologic manifestations aids in diagnosis and management.
• Myelography is essential for assessing the extent of disease and guiding treatment decisions.