Endocrine Abstracts

Introduction: The usefulness of acute octreotide suppression test (OST) in the selection of patients with acromegaly for chronic somatostatin analogues (SA) treatment is still controversial.Aim: To investigate the predictive value of OST for long-term responsiveness to long-acting SA.Materials and methods: Retrospective study of 25 drug-naive patients (13 males) with active acromegaly, subjected to an OST (hourly serum GH concentra...

Introduction: Medical therapy of acromegaly is indicated in patients who failed to achieve remission after surgery, with contraindication or refusal for surgical therapy or following radiotherapy in order to bridge the interval until complete remission.Objective: Evaluate the medical therapy – somatostatin analogs (SSA), dopamine agonist (DAs) and GH receptor-antagonist (Pegvisomant) – in acromegalic patients followed from 1988–2011.<p...

Medullary thyroid carcinoma (MTC) is a rare tumor of C cell origin, that may be sporadic or familial. Diagnosis is often delayed and its course variable.Objectives: Evaluation of clinical characteristics and outcome of patients diagnosed with MTC.Methods: Retrospective analysis of clinical records of patients with MTC between 2005 and 2016. We considered undetectable serum calcitonin as criteria of cure.Resul...