From the case: Cavum velum interpositum cyst

- “ Cavum velum interpositum is a normal variation where there is a dilated CSF space involving the velum interpositum.  ”

Used in the following article:

• Cavum vergae - “ The cavum vergae (CV), along with the cavum septum pellucidum (CSP) that lies immediately anterior to it, is a persistence of the embryological fl...”
• Cavum septum pellucidum - “ Cavum septum pellucidum (CSP) is a normal variant CSF space between the leaflets of the septum pellucidum. Terminology While the term "cavum sep...”