Fig. 4From: The curious incident of a cavum velum interpositum cyst in twins of a mother carrying May-Hegglin anomaly: a case report and short literature reviewUltrasound images of the cyst in both foetuses. Legend: Sagittal view of the cyst in the foetus a (left), axial view of the cyst in the foetus b (right). The cyst size can be seen in the bottom left corner of both imagesBack to article page