Table 2.
Laboratory findings of 33 patients with Anti-NMDAR encephalitis
| Test | Number (%) of patients/total number of patients tested |
|---|---|
| Serologic findings | |
| TSH levels elevated | 3 (9.1)/33 |
| T3 levels elevated | 0/33 |
| T4 levels elevated | 7 (21.2)/33 |
| Anti-TPO antibody elevated | 10 (30.3)/33 |
| Anti-TG antibody elevated | 7 (21.2)/33 |
| CSF findings | |
| WBC | 16 (48.5)/33 |
| Protein levels elevated | 10 (30.3)/33 |
| IgG | 11 (33.3)/33 |
| IgA | 23 (69.7)/33 |
| IgM | 6 (18.2)/33 |
| Oligoclonal bands positive | 9 (27.3)/33 |
| Myelin basic protein levels elevated | 6 (18.2)/33 |
| IgG synthesis rate elevated | 6 (18.2)/33 |
| Serum Anti-NMDAR (IgG) | 18 (54.5)/33 |
| CSF Anti-NMDAR (IgG) | 33 (100)/33 |
| AMP | 0/33 |
| Ma2 | 0/33 |
| Ri | 0/33 |
| Yo | 0/33 |
| Hu | 0/33 |
Notes: Abbreviations: TPO, thyroid peroxidase; TG, thyroglobulin; WBC, white blood cell.