question: I have been having body pain, shortness of breath, extreme fatigue. There is small amount of fluid on lung, swollen left kidney, nodules on lungs and something on liver.  I have had ct scans and mris on lungs, liver and kidneys, but no conclusion.  I am now having extensive bloodwork done.  ie; lupus antibodies, AST, Total protein, CA 125, ESR - ANA.