Mega Virchow-Robin.
Leonor De Almeida Moreira Cameira de AbreuSophia ChkiliDenis TackPublished in: Journal of the Belgian Society of Radiology (2024)
Teaching point: Perivascular spaces, also known as Virchow-Robin spaces, are fluid-filled spaces that surround the vessel walls from the subarachnoid space through the brain parenchyma.