Endocrine Abstracts

Introduction: In this present study, we assessed the effects of the last preoperative medical treatment (dopamine-agonists, somatostatin-analogous and GH receptor antagonists) on the proliferation parameters Ki-67 and Topoisomerase-IIα in pituitary adenomas of patients with acromegaly.Material and methods:: We retrospectively studied the clinical characteristics, neuroimaging, histology and immuno-histochemistry (Ki-67 and topoisomerase-IIα lab...