Endocrine Abstracts

Introduction: Langerhans cell histiocytosis (LCH) is a rare disease that occurs mainly in childhood. In its multifocal form, the central nervous system may be affected, but rarely as the primary site of the disease. The prevalence of central diabetes insipidus (CDI) ranges from 10% to 50% and in most cases is established after the diagnosis of LCH. We report 2 cases of CDI that revealed a LCH.Observations: Case 1: A one-year old male patient was admitted...

Introduction: Known to be ‘male Turner syndrome’, Noonan syndrome (NS) classically associates short stature, facial dysmorphism, and congenital heart disease. It is an autosomal dominant disease with an incidence of 1: 1,000 to 1: 2,500. We report 3 observations of NS.Observations: Case 1: A 7-year-old female patient was admitted for a growth delay. On examination, she had a dysmorphic syndrome suggestive of NS: facial dysmorphism with triangul...