Endocrine Abstracts

Instruction: Most of cases reported before who were detected by FT4 or T4 newborn screening are, TSH and GH deficiency or CNS anomalies, and their hypothyroidism is mild. We report two cases of sever congenital hypothyroidism with TSH and Prolactin (PRL) deficiency, detected by TSH and FT4 screening.Case report: Case 1. K.W. boy, was born at 38 gestations, weighted 3.17 kg. Thyroid function at 5 days of age was TSH 5.6 mU...