Unilateral duplication of the cerebellar hemisphere and internal, middle, and external ear: a clinical case study |
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Authors: | J M Jackson A M Sadove D D Weaver M K Edwards M J Bull |
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Institution: | Department of Plastic Surgery, Indiana University School of Medicine, Indianapolis. |
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Abstract: | This article presents the unique congenital anomaly complex of ipsilateral cerebellar hemisphere duplication and internal, middle, and external ear duplication. Diagnostic techniques included a head CT scan, a three-dimensional head CT scan, and a head MRI. An aberrant notochordal split was proposed as the embryologic mechanism leading to the development of such anomalies. |
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