[Spinal cysts : Diagnostic workup and therapy]

Area of Science:

• Neurosurgery
• Radiology
• Pathology

Background:

• Spinal cysts are diverse, including meningeal, non-meningeal, and tumor-associated types.
• Advanced imaging like CT and MRI enhance spinal cyst detection sensitivity.
• Accurate pre-operative classification remains challenging, often requiring surgical or histological confirmation.

Purpose of the Study:

• To review the classification and management of spinal cysts.
• To highlight diagnostic challenges and treatment indications.

Main Methods:

• Review of imaging modalities (CT, MRI) for spinal cyst detection.
• Discussion of differential diagnoses and classification systems.
• Analysis of indications for surgical intervention.

Main Results:

• Spinal cysts are frequently discovered incidentally during diagnostic workups.
• Surgical intervention is indicated for symptomatic cysts causing neurological deficits.
• Histological examination is often definitive for cyst classification.

Conclusions:

• Most spinal cysts are benign incidental findings requiring conservative management.
• Symptomatic spinal cysts causing neural compression necessitate surgical consideration.
• Precise classification aids in appropriate therapeutic decision-making.