Dandy-Walker malformation masking the molar tooth sign: an illustrative case with magnetic resonance imaging follow-up.

Abstract

Joubert syndrome is a disorder characterized by ataxia, developmental delay, oculomotor anomalies, and breathing irregularities, with cerebellar vermian and midbrain dysgenesis. The molar tooth sign, reflecting the midbrain dysgenesis of Joubert syndrome, is the neuroradiological hallmark and is an essential sign in the identification of this condition… (More)
DOI: 10.1177/0883073810370477

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