64 citations
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July 1997 in “Journal of The American Academy of Dermatology” This study found that eosinophils are a useful diagnostic feature for alopecia areata, especially when the typical "swarm of bees" lymphoid infiltrate is absent, helping differentiate it from trichotillomania.
35 citations
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November 2010 in “Journal of Cutaneous Pathology” This study reported that dilated follicular infundibula are a highly useful histopathologic criterion for diagnosing alopecia areata, particularly during its recovery stage.
31 citations
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March 2017 in “Journal of The American Academy of Dermatology” This study observed various patterns of permanent alopecia in breast cancer patients treated with taxanes and adjuvant hormonal chemotherapy, hypothesizing disruptions in hair follicle cycles due to chemoinflammatory and hormonal factors.
7 citations
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December 2016 in “British Journal of Dermatology” This report presents evidence that alopecia areata incognita may be a possible mechanism of hair loss in patients with Cronkhite–Canada syndrome.
53 citations
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September 2011 Other common signs, not just the well-known immune cells around hair bulbs, are important for diagnosing hair loss from alopecia areata.