PT - JOURNAL ARTICLE AU - Paul Christopher Kopanidis AU - Alisa Kane AU - Minh Anh Nguyen AU - Romesh Markus TI - Systemic lupus erythematosus presenting as Guillain-Barré syndrome AID - 10.1136/practneurol-2020-002849 DP - 2021 Jun 01 TA - Practical Neurology PG - 237--240 VI - 21 IP - 3 4099 - http://pn.bmj.com/content/21/3/237.short 4100 - http://pn.bmj.com/content/21/3/237.full SO - Pract Neurol2021 Jun 01; 21 AB - A 37-year-old woman developed progressive symmetrical weakness with areflexia, consistent with Guillain-Barré syndrome. After initially briefly responding to intravenous immunoglobulin, her weakness progressed markedly. Further investigation identified a new diagnosis of systemic lupus erythematosus with lupus nephritis. Following additional plasma exchange and corticosteroids, the lupus activity remitted and she made a complete neurological recovery.