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Cauda-filar paraganglioma with 'silk cocoon' appearance on spinal angiography
G Bozkurt1, I M Ziyal, A Akbay
1Department of Neurosurgery, Hacettepe University, Faculty of Medicine, Ankara, Turkey.
Acta Neurochirurgica
|September 1, 2004
Abstract:
'Silk cocoon' appearance on spinal angiography is pathognomonic to differentiate paragangliomas from several vascular tumors and malformations of cauda-filar region.