Fig. 8From: A unique case of multiple calvarial hemangiomas with one large symplastic hemangiomaCE-MRV MIP (a) sagittal and (b) axial showed absent enhancement of the superior sagittal dural sinus posteriorly (Red arrow), and the left transverse dural sinus (Yellow arrows). The left sigmoid dural sinus is small/ hypoplastic (Blue arrow). Panel c, is a CT scan bone window showing a shallow left sigmoid groove (Blue arrow) as compared to the right deep groove (White arrow)Back to article page