Ectopic hamartomatous thymoma - A case report with literature review

被引:1
|
作者
Sheikh, S
Picken, C
Montgomery, E
机构
[1] Georgetown Univ, Dept Pathol, Washington, DC 20007 USA
[2] Georgetown Univ, Dept Otolaryngol, Washington, DC 20007 USA
[3] Georgetown Univ, Dept Head & Neck Surg, Washington, DC 20007 USA
关键词
ectopic hamartomatous thymoma; squamous cell carcinoma; thymic anlage tumor; cervical sinus of His;
D O I
10.1177/106689699800600305
中图分类号
R36 [病理学];
学科分类号
100104 ;
摘要
The authors report an example of an unusual lower neck lesion, ectopic hamartomatous thymoma. Like other examples of this entity, the lesion was well marginated and characterized by cysts lined by squamous epithelium, adipose tissue, and spindle cells. The lesion was initially mistaken for a malignant neoplasm (at the time of frozen section) and the correct interpretation was rendered upon review of the permanent sections. They review the literature and clinicopathologic differential diagnosis of this entity.
引用
收藏
页码:159 / 163
页数:5
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