[Rinshō ketsueki] The Japanese journal of clinical hematology
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Review Case Reports
[A neonate born to a mother with acute promyelocytic leukemia treated by all-trans retinoic acid].
We report a female neonate delivered in week 32 of gestation by a mother who had acute promyelocytic leukemia (APL) treated by all-trans retinoic acid (ATRA). APL was diagnosed in week 29 of gestation and was treated with ATRA from week 30. Physical examination and laboratory tests showed no abnormalities at birth. ⋯ ATRA is known to cross the placenta, and has been revealed to be teratogenic in animal studies. There have been eight neonates born to the mothers with APL who were treated with ATRA during pregnancy. All infants, including this one, have shown normal growth without any complications.