Endocrine Abstracts

Introduction: Fetal goiter is an infrequent and potentially life-threating condition derived from either fetal hypothyroidism or hyperthyroidism. TSH-receptor stimulating antibodies (TSH-R-ABs) can cross the placenta and induce fetal hyperthyroidism and goiter. We describe a rare case of TSH-R-ABs-induced hyperthyroidism in a woman with autoimmune hypothyroidism (AH) without previous hyperthyroidism.Case Report: A 28 years old pregnant woman under treatm...