脐部相邻的平卡斯氏纤维上皮瘤两例——一例粉红色，一例色素沉着——病例报告及文献复习

Inskip Mike, Longo Caterina, Haddad Afaf

Skin Patrol Skin Cancer Clinic, Berwick, Victoria, Australia.

Skin Cancer Unit, Arcispedale Santa Maria Nuova-IRCCS, Reggio Emilia, Italy.

Dermatol Pract Concept. 2016 Apr 30;6(2):17-20. doi: 10.5826/dpc.0602a04. eCollection 2016 Apr.

We present a unique case of separate and independent adjacent fibroepitheliomas of Pinkus (FeP) arising from the umbilicus in an 83-year-old man. Of further interest, one is pigmented and the other nonpigmented. Clinical, dermatoscopic and histopathological images are provided. A review of the published literature is undertaken to attempt to assess the incidence of pigmented versus nonpigmented FeP. Of 24 published FeP cases, 10 (41.7%) have been pigmented. Thus to date pigmented FeP comprise approaching one-half of all reported cases.

我们报告了一例独特病例，一名83岁男性脐部出现了两例独立的相邻Pinkus纤维上皮瘤（FeP）。更有趣的是，其中一例有色素沉着，另一例没有色素沉着。文中提供了临床、皮肤镜和组织病理学图像。我们对已发表的文献进行了综述，试图评估色素沉着型与非色素沉着型FeP的发病率。在已发表的24例FeP病例中，10例（41.7%）有色素沉着。因此，迄今为止，色素沉着型FeP约占所有报告病例的一半。