EXTRANODAL ROSAI-DORFMAN DISEASE - AN UNCOMMON CAUSE OF PERSISTENT NODULE IN THE EAR

被引：21

作者：

TSANG, WYW ^{[1
]}

CHAN, JKC ^{[1
]}

HO, WK ^{[1
]}

YU, HC ^{[1
]}

CHOW, LTC ^{[1
]}

机构：

[1] QUEEN ELIZABETH HOSP,INST OTOLARYNGOL,KOWLOON,HONG KONG

来源：

JOURNAL OF LARYNGOLOGY AND OTOLOGY | 1992年 / 106卷 / 03期

关键词：

EXTERNAL EAR; HISTIOCYTOSIS; SINUS; ROSAI-DORFMAN DISEASE;

D O I：

10.1017/S0022215100119188

中图分类号：

R76 [耳鼻咽喉科学];

学科分类号：

100213 ;

摘要：

A 40-year-old woman presented with a nodule over the tragus of the right ear. A biopsy was initially reported as showing non-specific inflammation. In view of the persistence of the lesion, the histological material was reviewed, leading to revision of the diagnosis to Rosai-Dorfman disease, a diagnosis further confirmed by immunoreactivity of the histiocytes for S-100 protein. This case represented the extranodal form of Rosai-Dorfman disease in the absence of lymph node involvement.

引用

页码：249 / 251

页数：3