There were no significant differences in serum LYPD1 levels between dcSSc patients with ILD and without ILD (1413.71 [1047.14–2247.12] vs. 1693.43 pg/mL [1282.32–1750.29], p = 0.967), nor between lcSSc patients with ILD and without ILD (1032.86 [854.86–1397.70] vs. 896.00 pg/mL [691.43–1164.96] p = 0.1942) (Fig. 2B). Here, LYPD1 is linked to interstitial lung disease.