Perceptions of lethal fetal abnormality among perinatal professionals and the challenges of neonatal palliative care.

Background: After prenatal diagnosis of lethal fetal abnormality (LFA), some couples choose to continue the pregnancy rather than opt for termination of the pregnancy. This may result in the requirement for neonatal palliative care, which in France is prescribed by the Leonetti Law. These rare situations raise various questions about when and how palliative care is provided in cases of LFA.