Table 1.

Autoantibodies associated with autoimmune CA (compiled from [52,53,54,55]).

Autoantigen	Clinical Presentation	Association with Cancer
AP3B2	CA, peripheral neuropathy	Unclear
Ca/ARHGAP26	CA	Rare
CARP VIII	CA	Breast cancer, ovarian cancer, colorectal cancer, SCLC
Caspr2	CA, LE, Morvan syndrome	SCLC, thymoma
CV2/CRMP5	CA	SCLC, thymoma
GAD65	LE, CA	SCLC, neuroendocrine tumors, thymoma
GFAP	CA	Thymoma, ovarian, prostate, breast cancer
GluRdelta 2	CA, LE	Unclear
GlyR	CA, encephalitis	Thymoma, breast cancer, Hodgkin’s lymphoma, SCLC
Homer3	CA, encephalitis	SCLC
Hu	CA, LE	SCLC
IgLON5	CA	None
ITPR1	CA, encephalitis,	Breast cancer
Yo	CA	Breast, ovarian cancer
KLHL11	Brainstem syndrome, CA	Testicular cancer
LGl1	CA, encephalitis	Thymoma, neuroendocrine tumors
Ma2	LE, CA, brainstem encephalitis	Testis and lung cancer
mGluR1	CA	Hodgkin’s lymphoma
mGluR2	CA	unclear
Neuro chondrin	CA	None
PCA-2	Limbic/brainstem encephalitis, LEMS, CA	SCLC
Ri	CA	Breast cancer
Septin 5	CA	None
SEZ6L2	CA	Unclear
TG 2, 6	Gluten ataxia	None
Tr/DNER	CA, LE	Hodgkin’s lymphoma
TRIM 46, 9 & 67	CA	SCLC
VGCC	CA, LEMS	SCLC

CA: cerebellar ataxia, LE: limbic encephalitis, LEMS: Lambert–Eaton myasthenic syndrome, SCLC: small-cell lung cancer.