High Dose Somatostatin Analogues in Neuroendocrine Tumors

The patient population will include the patients with a histologically documented diagnosis of WDNET, defined according to the last WHO Classification criteria for NET of gastro-entero-pancreatic, bronchial, thymic or other origin; and showing tumor progression under a standard dose treatment with LAR (30 mg every 28 days) for at least 6 months. Progressive disease will be defined as increased tumor size according to RECIST definitions.