Opening the roof of the interhemispheric microsurgical corridor to access various neuro-oncological or neurovascular lesions can be demanding because of the multiple bridging veins that drain into the ...

6). Furthermore, patients with PAF usually have multiple PV foci in multiple veins and many of these foci originate quite distally in those veins. [2] The spontaneous onset of focal AT from the ...

What are developmental venous anomalies? A developmental venous anomaly (DVA) is a problem with the way small veins are arranged. They may look like the spokes of a wheel. The veins drain into a ...