This episode delves into the critical microsurgical anatomy of the anterior inferior cerebellar artery (AICA). We discuss the findings from "Microsurgical anatomy of the anterior inferior cerebellar artery: a systematic review with meta-analysis," published in Acta Neurochirurgica in 2026. The full text review synthesizes data from multiple studies to provide a comprehensive understanding of AICA variations and relationships, crucial for safe and effective skull base surgery. Key anatomical insights and their implications for surgical approaches and complication avoidance are explored. This podcast is for informational purposes and does not constitute medical advice. Always consult with a qualified healthcare professional.