This article discusses localized repigmentation of hair, suggesting it may be an indicator of underlying melanoma, and emphasizes the need for careful diagnostic evaluation.
In this study, researchers found that melanoma risk factors and characteristics vary with age, noting distinct differences in younger, middle-aged, and older patients, with strong correlations in the oldest group.
195 citations
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January 2008 in “Photochemistry and Photobiology” This review discusses the effects of visible light on human skin, highlighting its role in pigmentation, thermal damage, and the treatment of several skin conditions, while noting limited sunscreen protection against it; no new clinical results are reported.
10 citations
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November 2017 in “Skin Appendage Disorders” This series of eight North American patients with erosive pustular dermatosis of the scalp suggests that factors like immunosenescence and ultraviolet damage may contribute to the condition's development.
9 citations
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July 2017 in “Dermatologic Therapy” Two elderly men developed scalp inflammation after using a gel for skin lesions, which healed with treatment except for some permanent hair loss.