Table of Content

Archive

Winter 2015, Vol. 23 No. 4

Hong Kong J. Dermatol. Venereol. (2015) 23, 187-190


Case Report

A case of pleomorphic fibroma on the nose

一例鼻上的多形性纖維瘤

JK Chae 蔡真景, SH Noh 盧秀弦, K Park 朴建, EJ Kim 金垠貞

Abstract

Pleomorphic fibroma is a benign fibrous tumour characterised by cytological atypia. It typically presents as polypoid or dome-shaped mass on the trunk or extremities. Histopathologically, it is characterised by pleomorphic, hyperchromatic cells or giant multinucleated cells embedded in a collagenous stroma in the dermis. Herein, we describe a 40-year-old man who had a polypoid nodule on the right ala of the nose which had been present for 20 years. Histopathological features were consistent with those of pleomorphic fibroma.

多形性纖維瘤是一種良性纖維瘤,特點是有著細胞異型。其典型的臨床表現為軀幹或四肢上的息肉狀或圓頂狀腫塊。組織病理學上,它的特點是真皮層有多形性的深染細胞或多核巨細胞被嵌入在膠原基質內。在此,我們描述了一名四十歲的男子在其右側鼻翼有一個息肉樣結節達二十年之久。此結節的組織病理學特點與多形性纖維瘤吻合。

Keywords: Nose, pleomorphic fibroma

關鍵詞: 鼻、多形性纖維瘤