Endocrine Abstracts

A 27-year-old woman with familial exudative vitreoretinopathy (FEVR) experienced multiple childhood fractures, including wrist (aged 7y), hip (aged 10y) and numerous vertebrae. She had low bone mineral density (BMD) (Z scores < -2.5 at multiple sites aged 9; persistently low BMD as an adult) and was short (height below 1st centile). Other features included an unusual facies and mild intellectual impairment. Her mother also had FEVR, dental hypoplasia, mild intellectual imp...

This presentation will consider the ways that modern genetics and lipidomics are beginning to increase our understanding of specific lipid disorders that bear on human disease, ranging from life-threatening conditions of infancy through severe coronary heart disease of young adulthood, to indolent disorders of middle- and old-age. The case will be made for replacing the traditional, but now 45-year-old, Fredrickson and Lees essentially phenotypic classification of hyperlipidae...

Introduction: Pancreatic neuroendocrine tumours (pNETs) are the main cause of mortality in patients with multiple endocrine neoplasia type 1 (MEN1). The CLARINET study demonstrated that somatostatin analogue treatment improved progression free survival in patients with enteropancreatic NETs but little is known about the role of SSA in preventing progression of pNETs in MEN1 (1). Many centres have started using SSA treatment in MEN1 patients with enlarging pNETs or tumours &#62...

Background: CYP11A1 encodes the P450 side chain cleavage enzyme (P450scc) responsible for initiating steroidogenesis and classically gives rise to disordered sex development plus adrenal and gonadal insufficiency. The rs6161 variant in exon 5 of CYP11A1 (c.940G>A; p.E314K) has previously been considered as ‘benign’. When next generation sequencing was performed in patients with primary adrenal insufficiency of unknown etiology the rs6161 variant was foun...

Background: CYP11A1 encodes the P450 side chain cleavage enzyme (P450scc) responsible for initiating steroidogenesis and classically gives rise to disordered sex development plus adrenal and gonadal insufficiency. The rs6161 variant in exon 5 of CYP11A1 (c.940G>A; p.E314K) has previously been considered as ‘benign’. When next generation sequencing was performed in patients with primary adrenal insufficiency of unknown etiology the rs6161 variant was foun...