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Author Krishnamoorthy, T. ♦ Gupta, A. K. ♦ Bhattacharya, R. N. ♦ Rajesh, B. J. ♦ Purkayastha, S.
Source Sree Chitra Tirunal Institute for Medical Sciences & Technology
Content type Text
Publisher American Journal of Neuroradiology
File Format PDF
Language English
Subject Domain (in DDC) Technology ♦ Medicine & health ♦ Diseases
Subject Domain (in MeSH) Cardiovascular Diseases ♦ Diseases
Subject Keyword Cardiology
Abstract Although anatomic variations are well known in the A1 segment of the anterior cerebral artery (ACA), anomalous origin of a cortical artery from the A1 segment is extremely rare. The only reported cortical branch to arise from the A1 segment is the fronto-orbital artery. We report a case of anomalous origin of the callosomarginal artery (CMA) in association with a saccular aneurysm from the A1 segment of the left ACA in a 35-year-old man who presented with intracerebral hemorrhage. To our knowledge, this is the first report of anomalous origin of the CMA from the A1 segment.
Education Level UG and PG
Learning Resource Type Article
Educational Framework Medical Council of India (MCI)
Journal American Journal of Neuroradiology
Volume Number 27
Issue Number 10
Page Count 3
Starting Page 2075
Ending Page 2077