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PT  - JOURNAL ARTICLE
AU  - Stevens, J.
AU  - Leach, J.L.
AU  - Abruzzo, T.
AU  - Jones, B.V.
TI  - De Novo Cerebral Arteriovenous Malformation: Case Report and Literature Review
AID  - 10.3174/ajnr.A1255
DP  - 2009 Jan 01
TA  - American Journal of Neuroradiology
PG  - 111--112
VI  - 30
IP  - 1
4099  - http://www.ajnr.org/content/30/1/111.short
4100  - http://www.ajnr.org/content/30/1/111.full
SO  - Am. J. Neuroradiol.2009 Jan 01; 30
AB  - SUMMARY: We describe a rare case of a de novo cerebral arteriovenous malformation (AVM) in a 9-year-old girl. MR imaging at 6 years of age demonstrated band heterotopia. Follow-up MR imaging 3 years later demonstrated a new 3.5-cm AVM in the left parietol-occipital region, confirmed by conventional angiography. This report, along with limited previous reports, suggests that AVMs can be acquired lesions and that AVM development is a dynamic process extending into the postnatal period.