ESPE Abstracts

Introduction: Short stature is frequently associated to neurofibromatosis (NF). In these patients this condition is often caused by growth hormone (GH) deficiency. We describe four boys affected by NF type 1 and GH deficiency treated with GH replacement therapy.Case report: GH deficiency was diagnosed in four patients with NF type 1, who were referred to our Pediatric Endocrinology Unit for short stature. Patient 1 started GH replacement therapy at the C...

Introduction: The oto-spondylo-megaepiphyseal dysplasia (OSMED) is a rare condition with autosomal recessive inheritance caused by congenital defect in the formation of cartilage collagen. OSMED is caused by mutations in the COL11A2 gene, which encodes the alpha2 chain of XI type collagen, a complex molecule that gives structure and strength to the connective tissues that support the body’s joints and organs. OSMED is characterized by severe sensorineural hearing loss and...