Sporadic CCM with a DVA

Sporadic CCM with a very large DVA.
(A) Axial T2 SE of a 26-year-old female patient shows a CCM near the left lateral ventricle.
(B) Postgadolinium T1 shows a large DVA involving much of the left frontal lobe.
(C and D) SWI demonstrates very clearly the CCM and DVA without gadolinium administration.

CCM: cerebral cavernous malformation; DVA: developmental venous anomaly; SE: spin echo; SWI: susceptibility-weighted imaging.

Republished with permission of the American Society of Neuroradiology, from: Petersen TA, Morrison LA, Schrader RM, Hart BL. Familial versus sporadic cavernous malformations: differences in developmental venous anomaly association and lesion phenotype. AJNR Am J Neuroradiol 2010; 31:377; permission conveyed through Copyright Clearance Center, Inc. Copyright © 2010.

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Sporadic CCM with a DVA