囊性胰岛素瘤的临床与诊断现状

查看全文 作　　者：Tamagno [1]G.;Maffei [2]P.;Pasquali [2]C.;王铮(译)[2];陈云茹(校)[2] 机构地区：[1]Department of Medical and Surgical Sciences, University of Padua, Padua Hospital, 2 Via Giustiniani, IT-35100 Padua, Italy;[2]不详 出　　处：《世界核心医学期刊文摘(胃肠病学分册)》索引2006年第2卷第6期,共1页 摘　　要：Cystic endocrine tumors of the pancreas rarely occur, and only a few cases of cystic insulinoma have been reported to date. Diagnosis of insulinoma could be difficult if the functional activity is incomplete, possibly leading to blunted symptoms of hypoglycemia and failure in the laboratory to provide evidence of hyperinsulinemia. We report a clinical case of cystic insulinoma confirmed by histological examination after surgery, characterized by a high intracystic insulin concentration despite normal blood basal levels of the hormone. New diagnostic findings from dynamic tests and cystic fluid examination have been carefully focused on. 关 键 词：胰岛素瘤 胰腺囊性 诊断指标 临床 高胰岛素血症 内分泌肿瘤 特异性指标 实验室检查 低血糖症状 组织学检查