Endocrine Abstracts

Background: Expression of somatostatin receptor (SST) and therapy with somatostatin analogues have been scarcely investigated in parathyroid tumors.Objective: To evaluate the effects of depot long acting octreotide (OCT-LAR) on primary hyperparathyroidism in patients affected with multiple endocrine neoplasia type 1 (MEN-1).Subjects and methods: Eight patients with a genetically confirmed MEN-1 were enrolled. All patients presented...

Dopamine receptors (DR) are expressed in the majority of corticotroph pituitary tumors and the dopamine agonist cabergoline is effective in controlling cortisol hypersecretion in around 50% of patients with Cushing’s disease (CD). In order to characterize the tumors expressing D2 receptors and the profile of patients which might respond to the treatment with D2 agonists, the current study has the aim to correlate D2 receptor expression and...