Pearls & Oy-sters: Asymmetric meningeal involvement is a common feature of rheumatoid meningitis

Abstract

Rheumatoid meningitis is a rare complication of rheumatoid arthritis that requires a meningeal biopsy for diagnosis. The authors thank Drs. YoonJin Kwak and Kyu Sang Lee of the Department of Pathology at Seoul National University Bundang Hospital for comments and technical assistance in preparing the figures.