In contrast to adult studies (18, 21), autoantibody profiles linked to systemic lupus erythematosus (SLE) and systemic sclerosis (such as anti-single-stranded or double-stranded DNA, anti-SSB and anti-SSA antibodies) did not correlated with cGVHD in our study. The gene discussed is SSB; the disease is systemic lupus erythematosus.