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Winter 2017, Vol. 25 No. 4

Hong Kong J. Dermatol. Venereol. (2017) 25, 182-185


Case Report

Naevus lipomatosus cutaneous superficialis: report of two cases

皮膚淺表脂肪性痣的兩例報告

V Kuntoji, C Kudligi, PV Bhagwat, R Rathod, S Krishna, S Vanjeri

Abstract

Naevus lipomatosus cutaneous superficialis (NLCS) is an uncommon idiopathic hamartomatous condition characterised by groups of mature fat cells situated within the dermis. There are two types: the classical type as first described by Hoffmann and Zurhelle consists of multiple, soft, non-tender skin coloured to yellow papules and nodules which often coalesce to form plaques. The solitary type consists of solitary dome-shaped papule or nodule. We report two cases of classical type of NLCS which had varying clinical features and characteristic histopathological features.

皮膚淺表脂肪性痣是一種罕見的特發性錯構瘤病症,其特徵是真皮內可見成熟脂肪細胞群。有兩種類型:霍夫曼和楚赫勒首先描述的經典型是多個柔軟無觸痛的皮膚色或黃色的丘疹或結節,常聚結形成斑塊;單生型則是單個拱頂形的丘疹或結節。我們報告了兩例具有不同臨床特徵和獨特組織病理學特徵的經典型皮膚淺表脂肪性痣。

Keywords: Adipocytes, dermis, hamartoma, naevus

關鍵詞: 脂肪細胞、真皮、錯構瘤、痣