Fig. 5From: The curious incident of a cavum velum interpositum cyst in twins of a mother carrying May-Hegglin anomaly: a case report and short literature reviewBrain anatomical site of the CVI cysts. Legend: Diagram illustrates lateral and anterior views of the brain anatomical site affected by the CVI cysts. CSP: Cavum Septum Pellucidum; CV: Cavum Vergae; CVI: Cavum Velum Interpositi; 3 = 3rd ventricle; 4 = 4th ventricleBack to article page