RT Journal Article
SR Electronic
T1 De Novo Aneurysm Formation After Stereotactic Radiosurgery of a Residual Arteriovenous Malformation: Case Report
JF American Journal of Neuroradiology
JO Am. J. Neuroradiol.
FD American Society of Neuroradiology
SP 1346
OP 1348
VO 22
IS 7
A1 Huang, Paul P.
A1 Kamiryo, Toshifumi
A1 Kim Nelson, P.
YR 2001
UL http://www.ajnr.org/content/22/7/1346.abstract
AB Summary: We report a case of a 19-year-old woman who underwent radiosurgical treatment of a residual arteriovenous malformation. Nine months after treatment, repeat angiography revealed a de novo paranidal aneurysm that was treated endovascularly. We postulate that changes in flow dynamics or vessel integrity after radiosurgery contributed to the formation of her de novo aneurysm.