u/Far-Aerie-3386

I have positive speckled pattern 1:80 but all my specific scleroderma tests have come back negative. I have raynauds every so often but a scan shows I have mild fibrosis in the lungs and inflammation. My capillary test shows ‘active’ stage. DCLO <50% but FVC > 90%. Anyone else clearly have scleroderma but blood results come back negative?