MRI of the Swallow Tail Sign: A Useful Marker in the Diagnosis of Lewy Body Dementia?
Sara ShamsDavid FällmarS SchwarzLars-Olof WahlundDanielle van WestenOskar HanssonElna-Marie LarssonSven HallerPublished in: AJNR. American journal of neuroradiology (2017)
The swallow tail sign has diagnostic potential in Lewy body dementia and may be a complement in the diagnostic work-up of this condition.