Endocrine Abstracts

The need for thyroid residue ablation in papillary thyroid cancer (PTC), classified with the TNM staging (AJCC, 2002) as pT1, with a maximum diameter comprised between 1 and 2 cm (pT1/1-2) and/or multifocal, is still debated. Aim of this study was to compare the outcome of pT1N0M0 patients submitted or not to postsurgical radioiodine ablation. Consecutive patients followed-up at this Institution from 1996 to 2010 were enrolled. All pT1/1-2N0M0 cases were radioiodine ablated be...

The recent unavailability of pentagastrin (Pg) in several European Countries, prompted us to evaluate the potency and tolerability of the ‘high dose calcium test’ (Ca) in the stimulation of serum human calcitonin (hCt). We compared Pg- and Ca-stimulated hCt in 19 patients already treated for medullary thyroid cancer (MTC) in remission (n=19) or in persistence (n=13), in 18 patients with chronic thyroiditis and multinodular goiter, and in 15 healthy cont...

Incidental thyroid carcinoma (IC) is defined as a tumor diagnosed at histology after surgery for benign diseases and without a preoperative diagnosis of malignancy. Since the prevalence of IC reported in the literature is extremely variable (4.6–17%), mostly due to the limited number of cases, we aimed to study the features of IC in our large series. We retrospectively evaluated 1955 patients who consecutively underwent total thyroidectomy for non malignant diseases from ...