| Pathology | Antibody | NCBI ref | Autoimmune | Notes |
|---|---|---|---|---|
| Batten Disease | anti-Glutamic acid decarboxylase 65 (GAD 65) | |||
| Bickerstaff’s Brainstem Encephalitis (BBE) | anti-GQ1b ganglioside | YES | ||
| Bipolar disorder | anti-Glutamic acid decarboxylase 65 (GAD 65) | NO | ||
| Brainstem encephalitis (paraneoplastic syndrome; paraneoplastic encephalomyelitis) | anti-Amphiphysin | |||
| anti-Ma2 |