Fig. 4From: Neurofilament light chain is a promising serum biomarker in spinocerebellar ataxia type 3Associations between serum NfL levels and clinical scales, cerebellum and brainstem volumes. a-b. Serum NfL concentration positively correlate with SARA and ICARS scores. c-d. Serum NfL concentration negatively correlate with cerebellum and brainstem volumes, expressed as percentages of total intracranial volumeBack to article page