Is There a Relationship Between Serum and CSF?

I think that it's very important to test for the presence of oto antipodies the c s f. The series of patients that have been dagnosed only in the serum are more etheoriginous, and we cannot readly conclude that there is a relationship with the neological disease. For example, you may have some patient with g one and sephalites who are only positive in the syrum, but it's not the case for gfp. It's an important point you make, you know. Yes, some of our assays are more sensitive in serum, like alcii one. But as a general approach, i'm not sure what you do, but