in another 87 cases of sle without any history of seizures , as well as 61 cases of other autoimmune diseases ( rheumatoid arthritis , progressive systemic sclerosis , mixed connective tissue disease , etc . ) and 20 cases of various neurological diseases ( epilepsy , multiple sclerosis , etc . ) , no antibody could be detected .
C0004364
autoimmune diseases
C0026272
mixed connective tissue disease