ESPE Abstracts

Introduction: Very short stature is a common presenting complain that gives rise to numerous investigations. FBN1 heterozygous mutations cause acromelic dysplasia syndromes. The phenotypic spectrum of these growth disorders is broad, ranging from short stature with short extremities, stiff joints, skin thickening with tracheal stenosis and cardiac valvulopathy to nearly isolated short stature. Here, we report on a girl with disproportionate short stat...

Introduction: Orthodenticle homeobox 2 (OTX2) is a transcription factor that plays a critical role in brain and eye development. Heterozygous deleterious mutations in this gene lead to eye malformation such as anophthalmia, microphthalmia, coloboma or optic nerve hypoplasia, normal or hypoplastic pituitary gland and normal or ectopic posterior pituitary gland with isolated growth hormone deficiency or combined pituitary hormone deficiency. There is no...

Aim: To describe the phenotypes of patients harboring bi-allelic pathogenic variants in IYD gene followed in our Paediatric Endocrinology Clinic.Results: Eight patients (from 4 consanguineous families of Moroccan origin) were homozygous carriers for a pathogenic variant in IYD gene. Their clinical presentation is described in table. All patients presented with a large goiter and severe hypothyroidism wi...