Best of 2021: Single center, 40 yr experience shows lupus psychosis to be rare. Among 709 SLE pts, 18 (2.5%) developed lupus psychosis. 2/3 remitted w/ antipsychotics & immunosuppressive Psychosis more likely w/ RNP and less likely w/ cardiolipin Abs. https://t.co/JXVU9uoO4j https://t.co/SBxsgNRMr8