[十二指肠神经节细胞副神经节瘤]

[Duodenal gangliocytic paraganglioma].

作者信息

Blanco Sampascual S, Bereciartua E, Fernández Ramos J R, Martínez Cadilla J, Testillano Tarrero M, Moretó Canela M

机构信息

Servicio de Aparato Digestivo, Hospital de Cruces, Baracaldo, Vizcaya.

出版信息

Rev Esp Enferm Dig. 1995 Nov;87(11):813-5.

PMID:8534538

Abstract

We report a case of duodenal Gangliocytic Paranglioma in a 73 year old man, who presented with a history of melena. An upper gastrointestinal barium study showed a polyp located in the second portion of the duodenum. This lesion was endoscopically resected. Pathological examination revealed a Gangliocytic Paraganglioma. We describe the general characteristics of this neoplasm, as well as the theories about its histogenesis.

摘要

我们报告一例73岁男性十二指肠神经节细胞副神经节瘤，患者有黑便病史。上消化道钡餐检查显示十二指肠第二部有一个息肉。该病变经内镜切除。病理检查显示为神经节细胞副神经节瘤。我们描述了这种肿瘤的一般特征以及关于其组织发生的理论。