Show description/summary:1) Infliximab for the treatment of central nervous system sarcoidosis: A multi-institutional series2) What's Trending: Sonic traumatic brain injuryThis podcast begins and closes with Dr. Robert Gross, Editor-in-Chief, briefly discussing highlighted articles from the November 14, 2017 issue of Neurology. In the first segment, Dr. Stacey Clardy talks with Dr. Siddharama Pawate and Dr. Jeff Gelfand about their paper on infliximab for treatment of central nervous system sarcoidosis. In the second part of the podcast, Dr. Alex Menze focuses his interview with Dr. Jeffrey Kim on the recent speculation around sonic traumatic brain injury.DISCLOSURES: Dr. Gelfand has served on scientific advisory boards for Genentech; has received compensation for consulting with Genentech; has received research support from Quest Diagnostics, Genentech, MedDay, and NIH National Center for Advancing Translational Sciences (KL2TR000143); and has received compensation for serving as expert witness in medical-legal consulting. Dr. Pawate has served on scientific advisory board for Biogen, and has received research support from Biogen.Dr. Clardy has received research support from Western Institute for Biomedical Research (WIBR).All other participants report no disclosures.