Plasma NfL

Plasma NfL rises up to 14.6 years before ALS diagnosis

In a nested case-control study, each standard deviation increase in plasma NfL was tied to 1.7-fold higher ALS odds 5 to 14.6 years before diagnosis.In a nested case-control study, each standard deviation increase in plasma NfL was tied to 1.7-fold higher ALS odds 5 to 14.6 years before diagnosis.