放射科-病理科病例报告：孤立性颅底结外 Rosai-Dorfman 病。

Radiology-pathology case report: isolated extranodal Rosai-Dorfman disease of the skull base.

机构信息

Department of Radiology, University of Michigan Health System, Ann Arbor, MI, USA.

出版信息

Clin Imaging. 2013 Nov-Dec;37(6):1146-8. doi: 10.1016/j.clinimag.2013.07.004. Epub 2013 Aug 8.

DOI:10.1016/j.clinimag.2013.07.004

Abstract

Rosai-Dorfman disease is a rare pathologic entity characterized by massively enlarged painless cervical lymph nodes. Exclusive extranodal disease is much less common than the characteristic presentation with exclusive central nervous system and skull base involvement being quite rare. We present a case of exclusive extranodal Rosai-Dorfman disease of the skull base and briefly discuss the entity.

摘要

罗萨达-多夫曼病是一种罕见的病理实体，其特征为大量无痛性颈淋巴结肿大。与特征性表现相比，单纯结外疾病少见，而单纯中枢神经系统和颅底受累则更为罕见。我们报告 1 例颅底单纯结外罗萨达-多夫曼病，并简要讨论该疾病。