Endocrine Abstracts

A 69-year-old woman developed hypertension, polyuria and hyperglycemia over the course of several months. The initial biochemical investigation revealed ACTH-dependent hypercortisolism (UFC 409.7 μg/24 h, NR 10–80; ACTH 43.3 pg/ml, NR 8–50; OST 28 μg/dl) and moderately elevated urinary catecholamines (E 80.5 μg/24 h, NR 2.5–33.6; norE 235.8 μg/24 h, NR 18.1–128.2). Further investigations disclosed absent ACTH and cortisol responses to CR...

Introduction: We have previously reported on the considerable variability in ACTH-secreting pituitary adenomas in terms of responses to major modulators in vitro (Pecori Giraldi et al J. Neuroendocrinol. 2011). Further studies revealed also differences in gene expression profiles in specimens analyzed by microarray analysis. Aim of this study is to correlate transcriptome expression pattern in archival human ACTH-secreting adenomas with clinical features of patients p...

Hypothyroidism has been traditionally described as a frequent endocrine complication of thalassemic children: in these patients hypothyroidism is mainly of primary origin and not linked to autoimmunity (Mariotti et al., Pediatr Endocrinol Rev 2011). Fewer data are available on the prevalence and nature of this complication in adult age thalassemia. Therefore, we elected to evaluate thyroid function and autoimmunity in a large series of adult patients.<p class="abs...