1. P1 segment aneurysm associated with a distal cortical AVM
P1 segment aneurysm associated with a distal cortical AVM. A, Pretreatment Towne's view of a vertebral angiogram showing a P1 segment aneurysm associated with a temporooccipital AVM. Note the poor ratio of the fundus of the aneurysm to the size of its neck....
P1 segment aneurysm associated with a distal cortical AVM. A, Pretreatment Towne's view of a vertebral angiogram showing a P1 segment aneurysm associated with a temporooccipital AVM. Note the poor ratio of the fundus of the aneurysm to the size of its neck.B, Same view of the vertebral angiogram after the endovascular treatment of the aneurysm with GDCC, Follow-up vertebral angiogram obtained 42 months after the initial treatment showing complete obliteration of the AVM and questionable minimal residual filling of the aneurysm.
Elisa F. Ciceri et al. AJNR Am J Neuroradiol 2001;22:27-34
©2001 by American Society of Neuroradiology