[The importance of 111-indium marked leukocyte scintigraphy in inflammatory intracranial processes]

Area of Science:

• Neurology
• Nuclear Medicine
• Diagnostic Imaging

Background:

• Inflammatory intracranial lesions require precise delimitation for effective neurosurgical intervention.
• 111-indium-labelled leukocyte scintigraphy is a diagnostic tool used in this context.

Observation:

• The method demonstrates reliable results in 80% of cases.
• However, 10% of cases yield false-positive or false-negative outcomes.
• Significant time loss occurs due to a 24-hour waiting period and supply chain challenges.

Findings:

• The diagnostic accuracy is limited by false results.
• Operational delays are inherent due to the lengthy procedure and logistical issues.
• The current method provides insufficient timely information for surgical decision-making.

Implications:

• There is a critical need to enhance the existing scintigraphy technique.
• Development of novel diagnostic approaches for inflammatory intracranial lesions is warranted.
• Improved diagnostic tools are essential for optimizing neurosurgical timing and patient outcomes.