Venous Infarction of Developmental Venous Anomaly: A Case Report with Perfusion Imaging
نویسندگان
چکیده
منابع مشابه
Developmental Venous Anomaly Complicated by Cerebral Venous Infarction
Developmental venous anomaly is a vascular malformation thought to be a benign embryologic variant. We describe a patient who presented with focal neurological deficits and parathesia due to an infarct associated with a developmental venous anomaly with a thrombosed draining vein.
متن کاملThrombosed developmental venous anomaly associated with cerebral venous infarct.
Dr. Rômulo L. Gama – Rede Sarah de Hospitais de Reabilitação Avenida Presidente Juscelino Kubitscheck 4500 60861-630 Fortaleza CE Brasil. E-mail: [email protected] Developmental venous anomaly (DVA), also known as venous angioma, is becoming the most commonly encountered intracranial vascular malformation in central nervous system (CNS) imaging. It is thought that DVA develops during developm...
متن کاملAn anomalous developmental venous anomaly.
Developmental venous anomalies (DVA) are congenital variants of cerebral veins, found incidentally at autopsy in 2.6% of the population, which are most often asymptomatic. Symptomatic compression of a cranial nerve by the collecting vein of a DVA is extremely rare, such as tinnitus from compression of the vestibulocochlear nerve. A 51-year-old man presented with 1 week of intermittent vertigo a...
متن کاملAtypical MR imaging perfusion in developmental venous anomalies.
Developmental venous anomalies (DVAs) are common variants of cerebral venous drainage that are typically incidental findings on contrast-enhanced MR imaging studies. We present four cases of asymptomatic DVAs that demonstrate increased cerebral blood flow, cerebral blood volume, mean transit time, and time to peak on perfusion MR images. Our study indicates that alterations in perfusion MR imag...
متن کاملdevelopmental venous anomaly with asymmetrical basal ganglia calcification: two case reports and review of the literature
developmental venous anomaly (dva) is a common lesion formerly known as venous angioma. dvas drain normal brain parenchyma; however, parenchymal abnormalities surrounding dvas have been reported. unilateral putamen and caudate calcification in the drainage territory of dvas has so far been reported in 7 cases, all with deep venous drainage. we present two additional cases of dvas, one with supe...
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ژورنال
عنوان ژورنال: Journal of the Korean Society of Radiology
سال: 2017
ISSN: 1738-2637,2288-2928
DOI: 10.3348/jksr.2017.76.6.420