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Winter 2012, Vol. 20 No. 4

Hong Kong J. Dermatol. Venereol. (2012) 20, 175-178


Case Report

Pilomatricoma with a bullous appearance or secondary anetoderma involving a pilomatricoma?

水疱型毛髮基質瘤抑或是毛髮基質瘤伴有繼發性皮膚鬆弛症?

E Güngör, G Kalkan, G Akbay, YÖ Tiftikçioğlu, M Astarcı, M Ekşioğlu

Abstract

Pilomatricoma or benign calcifying epithelioma of Malherbe is a benign appendageal tumour originating from primitive cells of the hair matrix. Perforation (transepidermal elimination), bullous or anetodermic cutaneous changes overlying pilomatricomas are rare events. In this report, we describe a case of pilomatricoma with bullous appearance or secondary anetoderma. The tumour was totally excised and the wound healed well with no recurrence.

毛髮基質瘤或稱良性馬勒布氏鈣化上皮瘤是一種衍生自毛髮基質原始細胞的良性皮膚附屬器官腫瘤。而表面帶有穿孔(經表皮排出)、水疱或皮膚鬆弛變化的毛髮基質瘤則屬罕見病例。我們在本文報告水疱型或繼發性皮膚鬆弛症的毛髮基質瘤一例,該腫瘤在完全切除以後,傷口癒合良好及沒有復發。

Keywords: Anetoderma, bullous appearance, calcifying epithelioma of Malherbe, pilomatricoma

關鍵詞: 皮膚鬆弛症、水疱型、馬勒布氏鈣化上皮瘤、毛髮基質瘤