It has been previously shown that delayed traumatic intraventricular hemorrhage in the evolution of injury has a relatively high occurrence and is associated with increased mortality. But is has never been described in a potential space called CVI in adults. Very few cases have been reported about the pathologies like empyema and cyst in CVI in pediatric population.

The CVI along with the cavum vergae (CV) and cavum septum  pellucidum (CSP) is a persistence of the embryological fluid-filled space between the leaflets of the septum pellucidum and is a common anatomical variant. The CVI is the posterior extension of the CSP, lying anterior to the splenium of the corpus callosum, but it may exist independently. The CV, CVI and CSP usually close in the 6th week in utero but may persist in 30% of term infants and 15% of adults.