Suppr超能文献

Aortico-pulmonary paraganglioma: report of a case with ultrastructural study and review of the literature.

作者信息

Lack E E, Stillinger R A, Colvin D B, Groves R M, Burnette D G

出版信息

Cancer. 1979 Jan;43(1):269-78. doi: 10.1002/1097-0142(197901)43:1<269::aid-cncr2820430139>3.0.co;2-#.

Abstract

The light microscopic and ultrastructural features of an aortico-pulmonary paraganglioma (A-PP) are presented. The tumor was characterized by organoid clustering of neoplastic chief cells to form Zellballen. Argyrophilic granules were demonstrated within chief cell cytoplasm using a modified Grimelus technique. Ultrastructurally, three distinct cell types were present within the tumor: endothelial cells, pericytes and neoplastic chief cells. Membrane-bound neurosecretory granules were present and measured 100 to 2000 nm in diameter. "Light" and "dark" chief cells were less distinct than previously reported in other head and neck paragangliomas. Analysis of the 36 documented A-PP reported in the English literature reveals that the tumor has been either incompletely excised or has been considered unresectable in one-third of the cases. The reported surgical mortality is 9%, or approximately equal to the incidence of malignant behavior. The treatment of choice is surgical resection but when this is not possible, radiation may be a useful adjunct in therapy.

摘要

相似文献

1
Aortico-pulmonary paraganglioma: report of a case with ultrastructural study and review of the literature.
Cancer. 1979 Jan;43(1):269-78. doi: 10.1002/1097-0142(197901)43:1<269::aid-cncr2820430139>3.0.co;2-#.
7
Melanotic paraganglioma of the posterior mediastinum.
Virchows Arch. 1995;425(6):641-6. doi: 10.1007/BF00199354.

引用本文的文献

2
Mediastinal paragangliomas related to gene mutations.与基因突变相关的纵隔副神经节瘤。
Kardiochir Torakochirurgia Pol. 2016 Sep;13(3):276-282. doi: 10.5114/kitp.2016.62624. Epub 2016 Sep 30.

文献检索

告别复杂PubMed语法,用中文像聊天一样搜索,搜遍4000万医学文献。AI智能推荐,让科研检索更轻松。

立即免费搜索

文件翻译

保留排版,准确专业,支持PDF/Word/PPT等文件格式,支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述,25分钟生成高质量综述,智能提取关键信息,辅助科研写作。

立即免费体验