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Papers of the Week


2022 Jan


Mov Disord Clin Pract


9


1

Eye-of-the-Tiger Sign with an Unexpected Pathological Diagnosis.

Authors

Natera-Villalba E, Martínez-Castrillo J C, López-Sendón Moreno J L, Gómez-López A, Sánchez-Sánchez A, López-Martínez M J, Rábano A, Alonso-Cánovas A
Mov Disord Clin Pract. 2022 Jan; 9(1):98-103.
PMID: 35005073.

Abstract

Clinical diagnosis of atypical parkinsonisms may be challenging. The eye-of-the-tiger sign on brain MRI, typical of neurodegeneration with brain iron accumulation, has been anecdotally observed in cases clinically diagnosed as atypical parkinsonisms.