摘要: The first goal of therapy is the control gastric acid hypersecretion using PPIs or high-dose H2R antagonists. diagnosis Multiple Endocrine Neoplasia (MEN I) should be established early in disease. Localization gastrinoma tumor performed a combination endoscopic ultrasonography (EUS), somatostatin receptor scintigraphy (SRS), and computerized tomography (CT), Magnetic Resonance Imaging (MRI). Surgical resection sporadic ZES to attempt cure tumor. Surgery, hormonal, chemotherapy, embolization therapeutic OctreoScan considered patients with metastatic