Lumbosacral extradural spinal arteriovenous malformation with blood supply from branches
of internal iliac arteries
Lumbosakrale extradurale arteriovenöse Mißbildung mit Blutversorgung von Ästen der
Arteria iliaca internaA. Matsumura1
, K. Tsuboi1
, A. Hyodo1
, K. Yoshizawa2
, T. Nose1
1Department of Neurosurgery
2Neurology
Institute of Clinical Medicine, The University of Tsukuba, Ibarakiken 305, Japan