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خرید پکیج
تعداد آیتم قابل مشاهده باقیمانده : 3 مورد
نسخه الکترونیک
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Classification of vitiligo

Classification of vitiligo
Type of vitiligo Subtypes Clinical features
Nonsegmental vitiligo Generalized
  • Symmetric, bilateral, depigmented macules in a random distribution over the entire body surface
  • Onset usually before age 30 years
  • Evolving over time
Acral or acrofacial
  • Only extremities and/or face involved
Focal  
Mucosal
  • Multiple mucosal sites involved
  • Usually associated with generalized vitiligo
Universal
  • Usually involves 80 to 90% of the body surface area
Segmental vitiligo

Monosegmental

Bisegmental

Plurisegmental
  • Unilateral, asymmetric distribution of white macules that match a cutaneous segment (dermatomal distribution)
  • Monosegmental most common
  • Early age of onset
  • Rapid stabilization
Mixed Combination of nonsegmental and segmental vitiligo  
Rare variants Vitiligo minor
  • Incomplete depigmentation
  • More common in dark-skinned individuals
Follicular vitiligo  
Unclassified

Multifocal asymmetrical

Single mucosal site involved
 
Data from:
  1. Kovacevic M, Stanimirovic A, Vucic M, et al. Mixed vitiligo of Blaschko lines: a newly discovered presentation of vitiligo responsive to combination treatment. Dermatol Ther 2016 [Epub ahead of print].
  2. Ezzedine K, Lim HW, Suzuki T, et al. Revised classification/nomenclature of vitiligo and related issues: The Vitiligo Global Issues Consensus Conference. Pigment Cell Melanoma Res 2012; 25:E1.
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