Arteriovenous angiomas in pictures of digital subtractional angiography (DSA).
The value of digital subtractional angiography (DSA) was presented in the material of 16 arteriovenous angiomas found in the group of 591 angiographies of cerebral arteries. Visualisation of arterial supplying vessels, vascular mass, nucleus and draining vessels was analyzed. Angiograms were correlated with CT contrast sections to reconstruct coexisting intracerebral and subarachnoid hemorrhages. The degree of visualization of mass effect in the two examinations was compared. There was emphasized the role of angiographic demonstration of the sucking effect of angiomas in the so-called stealing syndromes.
Piasecka
Katarzyna
K
Department of Imaging Diagnostics, District Specialist Hospital No.1, Rzeszów.
Krupski
Witold
W
Jedrzejewski
Grzegorz
G
Złomaniec
Janusz
J
D015901:Angiography, Digital Subtraction; D001165:Arteriovenous Malformations / Q000000981:diagnostic imaging*; D001932:Brain Neoplasms / Q000000981:diagnostic imaging*; D002533:Cerebral Angiography; D006391:Hemangioma / Q000000981:diagnostic imaging*; D006801:Humans; D012680:Sensitivity and Specificity; D014057:Tomography, X-Ray Computed