ESPE Abstracts

Introduction: Neurofibromatosis type 1 (NF1) is an autosomal dominant condition, caused by genetic mutation of NF1 gene in chromosome 17q11.2, with a worldwide incidence of approximately 1 in 3000 people. It is caused by de novo mutation, in about 50%. This is a multisystemic disease, presenting with café-au-lait spots, axillary freckling, skeletal dysplasia and neural crest tumors (benign neurofibromas usually). Autoimmune disease associated with NF1 c...

Introduction: Klinefelter syndrome (KS) occurs in approximately 1 in 650 males, representing the most common sex chromosome disorder. However, it is estimated that only 25% of KS patients are ever diagnosed, and 90% of them are not identified until 15 years of age. The disease is caused by congenital aneuploidy of the sex chromosomes; the most usual karyotype being 47, XXY. Typical phenotype includes tall stature, hypergonadotropic hypogonadism, small ...

Treatment with Recombinant Human GH (rhGH) has been of significant value in promoting quality of life in children with GH deficiency. However, it has been associated with several side-effects in the literature, including hypothyroidism, usually transient during the replacement therapy. The aim of this study was to evaluate the side effects of hGH replacement therapy, among children who were followed up at the Pediatric Endocrinology Outpatients Unit of our hospital during the ...

Background: GH treatment aims to normalise growth, increasing growth velocity, thus helping patients achieve an adult height in the normal range for the general population and for their familial genetic potential.Objectives: To evaluate the efficacy of early replacement therapy with recombinant GH (rGH) in Caucasian pre-pubertal children treated for GH deficiency.Methods: Our study included 64 boys and 49 girls, diagnosed with part...

Objective: This case report emphasizes the significance of early clinical examination in a pediatric endocrinology clinic for the diagnosis of Williams-Beuren Syndrome (WBS). WBS is a rare genetic disorder typically caused by a deletion in the chromosomal region 7q11.23. This deletion results in the loss of 25-27 genes, including the elastin gene. It is characterized by growth delay, mild intellectual disability, behavioral issues, cardiac diseases (mainly sup...

Introduction: Empty sella, is a radiologic finding in which the sella turcica appears empty due to cerebral spinal fluid (CSF) within the subarachnoid space herniating into the sella turcica. Subsequently, the pituitary gland contained in the sella turcica is compressed and flattened, and the pituitary stalk is stretched by the CSF, which fills the space. It’s usually associated with growth hormone (GH) restriction which is clinically imprinted with a de...

Introduction: Carney Complex is a rare genetic disorder inherited in an autosomal dominant manner or may occur sporadically due to de novo mutations. It is characterized by the presence of cardiac myxomas, psammomatous melanotic schwannomas, skin pigmentation (blue nevi, lentigines) and multiple endocrine and non- endocrine tumors. It is caused by inactivating mutations or large deletions of the PRKAR1A gene. Management of the syndrome involves ongoing surveil...