CD86 and hydrops fetalis: We found that HLA DR on plasmacytoid DC [OR (95% CI): 1.02 (1.00–1.03)], Activated DC [OR (95% CI): 1.03 (1.01–1.06)], CD62l− CD86 +myeloid DC%DC Activated [OR (95% CI): 1.02 (1.00–1.04)] were risk factors for HF.