Hypoechogenicity of the raphe nuclei as a biomarker of migraine: A case-control study, review, and meta-analysis.
Laura DoradoSara RubioAdrián Valls-CarbóLourdes IspiertoMaría Hernández-PérezMartí ParéDolores VilasPublished in: Journal of neuroimaging : official journal of the American Society of Neuroimaging (2022)
hR is more prevalent in migraine patients than in controls and, in our population, its prevalence increases in a stepwise manner in patients with EM and CM. These findings support the role of raphe nuclei in migraine pathophysiology.