After diagnosis of PG and before oral prednisolone administration
WBC 20,600/mL (Neu 68.4%, Eo 14.4%, Ly 12.5%)
Serum immunoglobulin E 3970 U/mL
Anti-BP180-NC16a antibody index 360†
Eo: eosinophils; Hb: hemoglobin; hCG: human chorionic gonadotropin; Ly: lymphocytes; Neu: neutrophils; PG: pemphigoid gestationis; WBC: white blood cell count. †The normal limit of this index is <9.