PTPRC and Schnyder corneal dystrophy: After BM processing, the median CD271+CD45-/low cell count was 67.1 × 103 cell/mL (IQR 15.0 to 237.5 × 103 cell/mL) in SCD group while 21.6 × 103 cell/mL (IQR 18.2 to 54.2 × 103 cell/mL) in the NS group, a pattern similar to CFU-F counts, reaching statistical significance (p = 0.04) (Figure 2(b)).