while we're wiaiting for help, I'll list the tests that my rheumatologist routinely runs each visit to monitor activity, then normal range and then any notes abt the test or mine:
(she runs all the ones you listed, plus
Ant-DNA (SLE) pos or neg (mine's always neg)
C-3 quantitative 88-201
C-4 quantitative 15-45 if ANA titer is high&this low: = possible SLE
CH50 Blood 160-400 low may =SLE
Anti-Nuclear Ab (ANA) this is a description of antibody IF present. SLE may be indicated by "positive"& "smooth/speckled"
Anti-Nuclear Ab Titer neg=under 1:160 (mine was 1:640)<this was only run once- at 1st visit>
C-Reactive Protein 0.0-0.8 hi = inflammation <this only run at 1st visit>
SS-A/Ro Autoabs EIA if detected may indicate Sjogren's or Sjogrens+SLE <this only run at 1st visit>
SS-B/La Aotoabs EIA if detected, same as above <this only run at 1st visit>
Rheumatoid Factor 0-15 (this is a test for Rheumatoid Arthritis, not necessary for dx of SLE) (mine's neg)<this only run at 1st visit>
i CAN'T FIND ANY OF THE TESTS WE'RE SEARCHING FOR IN "THE LUPUS BOOK".
You might go to: [url="http://www.lupus.org/info/general.html"]http://www.lupus.org/info/general.html[/url]
and print out
1. the tests used for dx and
2. the criteria used to diagnose the various autoimmune disorders.
If the doc believes it's Fibromyalgia or CFS (chronic fatigue syndrome)- both mimic lupus in some areas- the tests will all come back negative and the dx must be made based upon complaints and physical exam for tenderness, etc. The doctor will probably also have to rule out two other possibilities: if you are in the 5-10% of the population with positive ANA and no other symptoms (false positives) or if you are on some kind of medicine that caused Lupus (drug-induced lupus).
Still waiting for more help for you
Jeri