질에 발생한 방추세포상피종(양성혼합종양) 1예
Spindle Cell Epithelioma, a So-called Benign Mixed Tumor of the Vagina - A Case Report -
오미혜, 정은아, 이지혜, 조현덕, 양승하, 곽정자,
소속 상세정보
오미혜 ( Oh Mee-Hye )
순천향대학교 의과대학 천안병원 병리학교실
정은아 ( Jung Eun-Ah )
순천향대학교 의과대학 병리학교실
이지혜 ( Lee Ji-Hye )
순천향대학교 의과대학 천안병원 병리학교실
조현덕 ( Cho Hyun-Deuk )
순천향대학교 의과대학 천안병원 병리학교실
양승하 ( Yang Seung-Ha )
순천향대학교 의과대학 천안병원 병리학교실
곽정자 ( Kwak Jeong-Ja )
순천향대학교 부천병원 병리과
KMID : 0357920100440060670
Abstract
We report a case of spindle cell epithelioma, a so-called benign mixed tumor of the vagina. The patient was a 35-year-old nulliparous woman who presented with a polypoid mass in the posterior wall of the lower vagina just above the hymenal ring. The tumor was relatively welldefined with an expansile margin and composed of stromal-type spindle cells with a myxoid stroma arranged in short fascicles and an irregular cord-like or reticular pattern. A few glandular structures lined by cuboidal cells with squamous metaplasia were also noted. Cellular atypia was not conspicuous and mitosis was not found. We examined this tumor immunohistochemically to identify the histogenesis. The coexpression of epithelial and mesenchymal markers in stromal-type spindle cells suggested a multipotential cell origin for this tumor. The patient has been well with no signs of recurrence during the 12 months after surgery.
키워드
Epithelioma; Spindle cell; Mixed tumor; Vaginal neoplasms
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