Hi, jvaagen. Welcome to the forum.

Most, if not all, acetylcholine binding antibody tests in the US have the range of < or = 0.02 as the normal range.

http://www.mayomedicallaboratories.c...erpretive/8338

Your number is well above that, meaning that it is highly positive.

Are you currently on any drugs for MG? You were diagnosed 9 years ago, correct? Did they put you on drugs at that time? Did they ever take a look at your thymus gland?

I don't think you need another test to have a more accurate result! Was the acetylcholine modulating antibody test done as well?

I hope you will see the neurologist very soon!

Annie