Ovarian teratoma related anti-N-methyl-D-aspartate receptor encephalitis: A case series and review of the literature

Figure 1 Consort flow diagram showing search strategies, and articles searched and excluded along with reasons for exclusion. NMDAR: N-methyl-D-aspartate receptor.

Figure 2 Representative brain tissue pathology from one of the six patients.

Figure 3 Prodrome symptoms. A: Pie chart showing distribution of prodrome symptoms; B: Scatter plot and bar graph depicting mean time from prodrome to psychosis.

Figure 4 Major symptoms. A: Pie chart sowing distribution of clinical symptoms: B: Bar graph showing abundance of various psychosomatic behavioral symptoms; C: Pie chart depicting number of symptoms reported.

Figure 5 Examinations and treatment. A: Bar graph showing results from patient examinations; B: Bar graph showing results from antibody testing; C: Venn diagram showing treatment combinations. EEG: Electroencephalography; CSF: Colony-stimulating factor; OCB: Oligoclonal bands.