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KMID : 1034720110030010016
Journal of Neurosonology and Neuroimaging
2011 Volume.3 No. 1 p.16 ~ p.19
Variation of Middle Cerebral Artery Detected by Transcranial Doppler Sonography
Na Ju-Young

Kim Meyung-Kug
Yoo Bong-Goo
Kim Eung-Gyu
Abstract
Variations of the middle cerebral artery (MCA) such as duplication or accessory MCA are infrequent but nevertheless have important clinical and radiological implications. We report a patient who presented with recurrent episodes of hemisensory symptom associated with variation of the MCA, which was an incidental finding, detected by transcranial doppler sonography (TCD). The presence of anatomical variations of the MCA can lead to misinterpretations of the TCD.
KEYWORD
Transcranial Doppler Sonography, Middle cerebral artery
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