Asian Journal of Neurosurgery

CASE REPORT
Year
: 2019  |  Volume : 14  |  Issue : 3  |  Page : 901--903

A rare case of supratentorial cavernous angioma associated with arterialized developmental venous anomaly


Matteo Martinoni1, Eugenio Pozzati1, Nicola Acciarri1, Antonella Bacci2, Andrea Cuoci1, Carmelo Sturiale1, Carlo Bortolotti1 
1 Division of Neurosurgery, IRCCS Institute of Neurological Science of Bologna, Bellaria Hospital, Bologna, Italy
2 Division of Neuroradiology, IRCCS Institute of Neurological Science of Bologna, Bellaria Hospital, Bologna, Italy

Correspondence Address:
Matteo Martinoni
Division of Neurosurgery, IRCCS Institute of Neurological Science of Bologna, Bellaria Hospital, 40100, Via Altura 1/8, Bologna
Italy

The association of cavernous malformations and developmental venous anomalies (DVA) is well known, but the presence of arterial fistulous connection with the main venous collector has been reported in the literature only once. We report the unusual case of a hemorrhagic cavernous angioma associated with DVA characterized by a fine arterial supply to the main venous collector. During surgery, after the excision of the cavernous angioma, few small arterial feeders were found entering the main channel of the venous developmental anomaly. The presence of an arterial fistulous connection with the main venous collector of a DVA may be a possible mechanism involved in a higher bleeding potential of cavernous angioma.


How to cite this article:
Martinoni M, Pozzati E, Acciarri N, Bacci A, Cuoci A, Sturiale C, Bortolotti C. A rare case of supratentorial cavernous angioma associated with arterialized developmental venous anomaly.Asian J Neurosurg 2019;14:901-903


How to cite this URL:
Martinoni M, Pozzati E, Acciarri N, Bacci A, Cuoci A, Sturiale C, Bortolotti C. A rare case of supratentorial cavernous angioma associated with arterialized developmental venous anomaly. Asian J Neurosurg [serial online] 2019 [cited 2020 Sep 30 ];14:901-903
Available from: http://www.asianjns.org/article.asp?issn=1793-5482;year=2019;volume=14;issue=3;spage=901;epage=903;aulast=Martinoni;type=0