What predicts ILD progression in Systemic Sclerosis? Study of 138 SSc pts; 72% had ILD, 35% FVC decline (F/U 2.9y). Only Scl-70 A positivity predicted FVC decline at 5yrs. HRCT Esophageal dilation had nonsignificant DLCO decline, but not FVC https://t.co/fE0JCsZ44O