Achalasie de l'œsophage, troubles du sommeil et mouvements choréiques au cours d'une taupathie sans ophtalmoplégie, syndrome parkinsonien ni démence (paralysie supranucléaire progressive ?) : étude clinicopathologique

This case contributes to improve knowledge of the clinical phenotypic range of PSP. In this case, the neuropathological lesions accounted for most of the symptoms. However, the early death of the patient was probably related to the particular distribution of the neuropathological lesions. This case suggests that the initial neuropathological changes in PSP is located in the dorsal brainstem.