Dermatology, Pediatric Medicine, and Pathology, Rutgers New Jersey Medical School, Newark, NJ, USA.
Int J Dermatol. 2019 Dec;58(12):1366-1370. doi: 10.1111/ijd.14393. Epub 2019 Feb 22.
Nevus depigmentosus (ND), also known as nevus achromicus or achromic nevus, is an uncommon congenital hypomelanosis of the skin that is often characterized as being nonprogressive and having serrated borders. It needs to be distinguished from other hypopigmented skin conditions such as nevus anemicus, hypomelanosis of Ito, Fitzpatrick patches (ash leaf spots) of tuberous sclerosis, vitiligo, indeterminate leprosy, and pigment demarcation lines. Treatment may be desired for aesthetic and possible psychosocial considerations. We review and update knowledge about ND and its simulants.
色素减退痣（ND），又称无色素痣或无色素性痣，是一种罕见的先天性皮肤色素减退，通常表现为非进行性和锯齿状边界。它需要与其他色素减退性皮肤病相鉴别，如贫血痣、伊藤色素减退、结节性硬化症的 Fitzpatrick 斑（榆叶斑）、白癜风、不定型麻风病和色素分界线。出于美观和可能的心理社会考虑，可能需要治疗。我们复习并更新了关于 ND 及其模拟物的知识。
