黑癣皮肤镜表现
案例1Pigmentedmaculeonthefootsole.
Dermatoscopyrevealsanonmelanocyticlesión(multipleinterlacingbrownstrands).
PigmentedseptatedhyphaecharacteristicofH.Werneckii.
案例2Clinicalimageoftineanigra(oneofourcases)locatedontherightinstep/soleofthefootina42-year-oldwoman
Dermoscopically,diagnosticfeaturesofsuperficialfine,wispy,lightbrownstrandswhichformareticular-likepatchusuallywithauniformbrowncolourareevident,thesedonotfollowthefurrowsandridgesnormallyinthisskin
案例3Clinicalfeaturesatthefirstvisit.Ahomogeneouslylightbrown,welldemarcated,pigmented,22mmmm,irregularlyshapedmaculewithoutscaleswaspresentontheleftsole.(b)Dermoscopicexaminationshowedaparallelridgepattern.Inset:thepigmentedlinesinthepresentcasewere