Effects of Therapies in the Acromegaly Disease: Acral Morpho-functional Study

De novo patients with acromegaly will undergo medical/surgical therapy of this disease, according to the guidelines of the Endocrine Society. In this population (group #1) morpho-functional examinations together with the evaluation of the stage of the disease, with serum dosage of GH and IGF-1, will be performed at baseline and at months 3, 6 and 12 after initiating the treatment.