Journal of Neuroradiology· 2026Q1

Evaluating the Swallow-Tail Sign on susceptibility-weighted imaging (SWI) for Parkinson's disease diagnosis: A bivariate meta-analysis

Victor Arthur Ohannesian, Bruno Marçola Ishizuka, Carlos Henrique Spadão Tudino, Diego Rajchenberg et al.

0citations
Q1SCImago
2026year

Short summary

The Swallow-Tail Sign (STS) on susceptibility-weighted imaging (SWI) shows high diagnostic accuracy for Parkinson's disease (PD), with pooled sensitivity of 0.91 and specificity of 0.89 across 17 studies.

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