Endocrine Abstracts

Introduction: Recent data suggest that metformin has antineoplastic properties in different type of cancer. Effects of metformin have never been investigated in neuroendocrine tumors (NET).We aim to determine the role of metformine on recurrence-free survival (RFS) in NET patients.Materials and methods: A retrospective analysis was conducted comparing NET patients with recent diagnosis (<3 year) of diabetes mellitus (with HbA1c...

Introduction: PHPT is a common endocrine disease characterized by hypercalcemia and different degree of osteoporosis and nephrolithiasis. PHPT arises in the context of an inherited disease in 5% of cases. Multiple endocrine neoplasia type 1 (MEN1) is the commonest cause of inherited PHPT. The main therapeutic approach for PHPT is surgery, however many patients refuse or have contraindications for surgery while others, in particular those with MEN1 PHPT, have persistent/relapsi...