Figure 4From: Cerebellar cavernous malformations with and without associated developmental venous anomalies Trunks of the DVAs extended upward. A, B. MRI with contrast showing that the trunk extended upward and entered the proximal transverse sinus. The distal radicles of the DVAs covered the anterior and superior aspects of the CMs. C. DSA showing that the trunk extended upward and entered the proximal transverse sinus.Back to article page