Total 24 clinical symptoms reported for Autosomal recessive spinocerebellar ataxia 17  Occasional (1)Frequent (23)

Agenesis of corpus callosum	Absence of the corpus callosum as a result of the failure of the corpus callosum to develop, which can be the result of a failure in any one of the multiple steps of callosal development including cellular proliferation and migration, axonal growth or glial patterning at the midline.   Synonyms:Absence of corpus callosum; Absent corpus callosum; Agenesis of the corpus callosum; Callosal agenesis; Corpus callosum agenesis; Dysplastic or absent corpus callosum	Occasional