A case study highlights a rare sacral extradural arteriovenous fistula associated with a filum terminale lipoma and retained medullary cord. This discovery contributes to the understanding of complex spinal conditions.
sacral extradural arteriovenous fistula in a filum terminale lipoma with retained medullary cord illustrative case
Original title: “Sacral extradural arteriovenous fistula in a filum terminale lipoma with retained medullary cord: illustrative case.”