TM84 #ACR23 @RheumNow 49F MS on RTX, severe arthralgias/wt loss, BMI 18. Spontaneous peritonitis, aseptic discitis/osteo, distal radius lucency, hyperammonemia, hypogammaglobulinemia w 1 yr arthritis Dx: Mycoplasma: ureaplasma urealyticam on culture, PCR improved https://t.co/jM0sARLZS7