Intra‐amniotic levothyroxine infusions in a case of fetal goiter due to novel Thyroglobulin gene variants

Indications and administration of intra‐amniotic infusions of L‐thyroxine in the context of non‐immune fetal hypothyroidism with goiter lack of standardization. Systematic follow‐up of clinical features related to thyroid hormonal homeostasis may be useful to evaluate their efficiency and develop standardized management guidelines.