A successful case of Cushing's disease pregnancy treated with ketoconazole.

Purpose: The association of pregnancy and Cushing's disease (CD) is rare. Treatment of Cushing's syndrome (CS) is imperative to reduce maternal and fetal morbidity. Ketoconazole is a widely used drug for CS control when the woman is not pregnant but concerns about its teratogenicity and embryotoxicity restricted its use during pregnancy.