Odelowo Olajide O, Nidiry Joseph J, Zulu Samana H
Division of Gastroenterology, Department of Medicine, Howard University Hospital, 2041 Georgia Ave., NW, Washington, DC 20060, USA.
J Natl Med Assoc. 2003 Feb;95(2):168-71.
The Zollinger-Ellison syndrome consists of severe peptic ulceration, acid hypersecretion, and islet tumors known as gastrinomas. The discovery of gastrinomas in unusual locations such as lymph nodes, bones, ovaries, and the liver poses a diagnostic dilemma as to whether the tumor is primary or metastatic. Here we present a case of a primary gastrinoma within a lymph node.
佐林格-埃利森综合征包括严重的消化性溃疡、胃酸分泌过多以及被称为胃泌素瘤的胰岛肿瘤。在诸如淋巴结、骨骼、卵巢和肝脏等不寻常部位发现胃泌素瘤,就肿瘤是原发性还是转移性而言,会带来诊断难题。在此,我们报告一例发生于淋巴结内的原发性胃泌素瘤病例。