"Railroad Track" Brain Fluorodeoxyglucose-PET Sign in Antiphospholipid Syndrome-Related Posterior Cortical Atrophy. Segal Y, Aksamit AJ, McCarter SJ, Syc-Mazurek SB, Chen JJ, Cascino GD, Ernste FC, Banks SA Neurology. 2026 Nov 10; 107(9):e218621. PMID: 42842850. Abstract CommentRecommendBookmarkWatch
