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28 maj 2009 · Here we review current concepts on DVAs with the aim of helping clinicians understand this complex entity. Morphological characteristics that are necessary to conceptualize DVAs are discussed in depth. Images modalities used in diagnosing DVAs are reviewed, including new MRI or CT techniques.
30 mar 2023 · In this review, we aimed to provide neuroradiologists with a succinct overview of the genetics and categorization of symptomatic DVAs based on the pathogenesis, which forms the foundation for a tailored neuroimaging approach to assist in diagnosis and management.
21 mar 2024 · Developmental venous anomalies (DVAs) are the most common vascular malformation detected on intracranial cross-sectional imaging. They are generally benign lesions thought to drain normal parenchyma.
6 lis 2008 · We have identified the following characteristics for symptomatic DVAs: large and complex DVAs with changes on MRI suggesting venous congestion, acute or subacute ischemic changes, asymmetrical appearance of the medullary zones, and association with true arteriovenous malformation.
1 wrz 2009 · Morphological characteristics that are necessary to conceptualize DVAs are discussed in depth. Images modalities used in diagnosing DVAs are reviewed, including new MRI or CT techniques.
23 kwi 2009 · Abstract. Background and Purpose— Reported risks of hemorrhage from intracranial developmental venous anomalies (DVAs) vary, so we investigated this in a systematic review and population-based study. Methods— We systematically reviewed the literature (Ovid Medline and Embase to November 7, 2007) and selected studies of ≥20 participants ...
12 sie 2010 · This article reviews our current understanding of DVAs, focusing in particular on their morphological and radiological aspects, their development, and their clinical implications and rare complications.
