The nerves of the brain and the spinal cord are protected by three surrounding membranes: the dura mater, arachnoid mater, and pia mater. Arachnoiditis is a pain disorder that develops when the ...

The pia mater is the deepest layer, underneath the arachnoid mater. Signs Something Could Be Wrong With Your Meninges Depending on what's wrong with your meninges, your signs and symptoms will vary.

These consist of the pia mater (closest to the central nervous system organs), the arachnoid and the dura mater (farthest from the brain and spinal cord). They also include blood vessels and ...

A case report of multiple extradural arachnoid cysts at the spinal cord and cauda equina levels in the young. To report an exceedingly rare case of multiple extradural arachnoid cysts at the ...

The meninges are three membrane layers that surround the brain and spinal cord. The layers are called dura mater, arachnoid mater, and pia mater. Meningiomas are the most common type of primary ...