Hairy Polyp of the Nasopharynx Arising from the Eustachian Tube

被引：14

作者：

Wu J. ^{[1
]}

Schulte J. ^{[2
]}

Yang C. ^{[1
]}

Baroody F. ^{[3
]}

Ginat D.T. ^{[1
]}

机构：

[1] Department of Radiology, Pritzker School of Medicine, University of Chicago, 5841 S Maryland Avenue, Chicago, 60637, IL

[2] Department of Pathology, Pritzker School of Medicine, University of Chicago, Chicago, IL

[3] Departments of Surgery, Section of Otolaryngology-Head and Neck Surgery, and Pediatrics, University of Chicago, Pritzker School of Medicine, Chicago, IL

来源：

Head and Neck Pathology | 2016年 / 10卷 / 2期

关键词：

Eustachian tube; Hairy polyp; MRI; Nasopharynx; Pathology;

D O I：

10.1007/s12105-015-0632-2

中图分类号：

学科分类号：

摘要：

Hairy polyps of the nasopharynx display characteristic radiological imaging findings, including the presence of fat in the polypoid mass. Furthermore, diagnostic imaging is useful for delineating the site of origin of these lesions, which can facilitate surgical planning. For instance hairy polyps that arise from the right Eustachian tube can be amputated via a trans-nasal approach with endoscopy, but may necessitate a two stage approach in order to avoid injury to critical structures, such as the internal carotid artery. On histology, hairy polyps comprise an outer keratinizing squamous epithelium with adnexal tissue, including hair follicles, and central fibroadipose and cartilaginous tissue. These features are exemplified in this sine qua non radiology-pathology correlation article. © 2015, Springer Science+Business Media New York.

引用

页码：213 / 216

页数：3

共 8 条

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