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Neonatal hyperthyroidism is a very rare disorder occurring typically in the offspring of patients
with Graves' disease or chronic thyroiditis. It is caused by the transplacental passage of thyroid
stimulating antibodies(TSAb) from the mother to the fetus. There has been few reports of
neonatal hyperthyroidism associated with congenital anomalies.
We experienced a case of neonatal hyperthyroidism with unilateral microtia and agenesis of
external auditory canal... |
