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Removal of forearm lentigines in dyschromatosis universalis hereditaria with a 755-nm Q-switched alexandrite laser  Yiming Li, MD, PhD, Li Li, MD, PhD 

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Presentation on theme: "Removal of forearm lentigines in dyschromatosis universalis hereditaria with a 755-nm Q-switched alexandrite laser  Yiming Li, MD, PhD, Li Li, MD, PhD "— Presentation transcript:

1 Removal of forearm lentigines in dyschromatosis universalis hereditaria with a 755-nm Q-switched alexandrite laser  Yiming Li, MD, PhD, Li Li, MD, PhD  JAAD Case Reports  Volume 4, Issue 1, Pages (January 2018) DOI: /j.jdcr Copyright © 2017 American Academy of Dermatology, Inc. Terms and Conditions

2 Fig 1 Hyperpigmented and hypopigmented macular dyspigmentation on abdomen and forearms formed a reticulate pattern. JAAD Case Reports 2018 4, DOI: ( /j.jdcr ) Copyright © 2017 American Academy of Dermatology, Inc. Terms and Conditions

3 Fig 2 Increased melanin granules and pigmentation in the basal cell layer of the epidermis (indicated by the arrows).(Hematoxylin-eosin stain; original magnification: ×200.) JAAD Case Reports 2018 4, DOI: ( /j.jdcr ) Copyright © 2017 American Academy of Dermatology, Inc. Terms and Conditions

4 Fig 3 A, Left forearm before treatment. B, Area treated with 755-nm Q-switched alexandrite laser (within the pink line) on the left forearm 11 months after a single laser treatment. JAAD Case Reports 2018 4, DOI: ( /j.jdcr ) Copyright © 2017 American Academy of Dermatology, Inc. Terms and Conditions


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