Arch Dermatol
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Comparative Study
Conventional and polarized dermoscopy features of dermatofibroma.
To evaluate dermoscopic features and patterns of dermatofibromas using conventional and polarized light dermoscopy. ⋯ Conventional and polarized light dermoscopy are not equivalent but may be complementary. This study highlights some salient differences. We were able to identify new dermoscopic features and patterns not previously described with conventional dermoscopy. These new criteria can aid in the diagnosis of dermatofibroma.
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To evaluate the treatment of anal intraepithelial neoplasia (AIN) with the local immune response modifier imiquimod in human immunodeficiency virus (HIV)-positive men who have sex with men (MSM). ⋯ Imiquimod appears to be a safe and effective treatment option for AIN in HIV-positive MSM. Clinical response is accompanied by a significant decrease in high-risk HPV DNA load. These results should encourage controlled randomized studies of imiquimod treatment of AIN.
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Letter Case Reports
Pyoderma gangrenosum masquerading as dermatitis artefacta.