9 citations
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November 2015 in “JAMA dermatology” This case study describes an elderly woman with distinctive black hair patches and scalp pigmentation, but it does not provide a diagnosis or new findings.
2 citations
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July 2024 in “Indian Journal of Dermatology” In this study, researchers found that adults with alopecia areata exhibited trichoscopic features of empty follicular openings and tulip hair, while children showed more honeycomb pigment patterns and pohlpinkus constriction on their scalp lesions.
24 citations
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September 2014 in “Journal of the European Academy of Dermatology and Venereology” This study suggests that trichoscopy with a handheld dermatoscope may help differentiate temporal triangular alopecia from other localized alopecia by identifying specific hair features.
5 citations
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January 2016 in “Skin appendage disorders” This case report describes a rare occurrence of lichen planopilaris on the face in a 45-year-old man, contributing to the limited existing cases in the literature.
June 2025 in “Australasian Journal of Dermatology” This study introduced and evaluated a new dermoscopic feature, pigmented rings with central clearing, for improving the diagnosis of melasma and differentiating it from similar conditions.