Endocrine Abstracts

Background and objective: 111In-DPTA-Octreotide (Octreoscan) has limited spatial resolution and a somewhat lower receptor affinity of the radiopeptide compared to DOTATATE, a novel somatostatin analogue, which can be radiolabelled with 68Ga and adapted for PET imaging, resulting in an increased spatial resolution. The aim of this study was to evaluate the diagnostic performance of 68Ga-DOTATATE PET in patients with NET and to compare this tecni...

Context: Neuroendocrine tumors (NETs) are rare neoplasms, heterogeneous, with variable biological behaviour. NETs can be sporadic or they can arise in complex endocrine hereditary syndromes such as Multiple Endocrine Neoplasias (MEN), Familial Paragangliomatosis (FPGL), Neurofibromatosis type 1 (NF1), von Hippel-Lindau Disease (VHL), Tuberous Sclerosis (TSC) and Carney Complex (CC). By performing genetic screening, patients with hereditary NETs can be identified before the dev...

Introduction: Endogenous hypercortisolism is associated with cardio-metabolic complications and promotes the deposition of lipids in different tissues, particularly in the liver. However, the prevalence of hepatic steatosis in patients with Cushing’s syndrome (CS) has been little investigated so far and only one previous study reported a prevalence of 20% using computed tomography. The aim of the study is to evaluate the prevalence of hepatic steatosis and the organ-speci...