Abstract:
BACKGROUND:Data on the dermoscopic features of fungal melanonychia are limited. AIM:To identify the dermoscopic features of fungal melanonychia. METHODS:We reviewed patient files, clinical history and dermoscopic images of all cases with a diagnosis of fungal melanonychia seen at our dermoscopy unit within the past year. RESULTS:In total, 14 cases with 20 involved nails were reviewed. The most common type of melanonychia was melanonychia striata (7/20). Multicoloured pigmentation was observed in 19 of the nails. The main dermoscopic pattern was homogeneous pigmentation; however, black pigmented aggregates, presenting as either coarse granules or pigmented clumps, accompanied this homogeneous pigmentation in 16 lesions. Matt black pigmentation, matt white pigmentation, yellow to brown pigmentation, black reverse triangle (wider at the distal than the proximal end), superficial transverse striation and blurred appearance were the other features. CONCLUSIONS:We have identified a number of dermoscopic features appearing in fungal melanonychia, which should help in diagnosis of this disease.
journal_name
Clin Exp Dermatoljournal_title
Clinical and experimental dermatologyauthors
Kilinc Karaarslan I,Acar A,Aytimur D,Akalin T,Ozdemir Fdoi
10.1111/ced.12552subject
Has Abstractpub_date
2015-04-01 00:00:00pages
271-8issue
3eissn
0307-6938issn
1365-2230journal_volume
40pub_type
杂志文章abstract::Three cases of chondrodermatitis nodularis helicis (CDNH) in patients with the limited form of systemic sclerosis are described. Two of the three cases were noted during regular follow-up visits and the third case was found as part of a survey of the 21 other patients with systemic sclerosis routinely seen in the depa...
journal_title:Clinical and experimental dermatology
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journal_title:Clinical and experimental dermatology
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journal_title:Clinical and experimental dermatology
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journal_title:Clinical and experimental dermatology
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journal_title:Clinical and experimental dermatology
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journal_title:Clinical and experimental dermatology
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journal_title:Clinical and experimental dermatology
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更新日期:2017-06-01 00:00:00