Objective:To explore the diagnosis and treatment of nonfunctioning isletcelltumors.
目的:探讨非功能性胰岛细胞瘤的诊断和治疗方法。
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Fifteen cases ( 75.0% ) of NFICTs were confirmed malignant isletcelltumors by pathology. Immunohistochemical studies revealed that a lot of NFICTs had secretive function.