Primary progressive apraxia: an unusual ideomotor syndrome.

Yeva M FernandezSteven J Frucht
Published in: Journal of clinical movement disorders (2017)
We report two cases of primary progressive apraxia that may be early presentations of taupathic disease in both patients. In both cases, there is isolated profound ideomotor apraxia of the hands, with preserved cognition, language skills, muscle power and tone, and gait. There are no correlating lesions on imaging.