DefinitionThis section has been translated automatically.
Rare, acquired, disseminated, 2.5 mm ring-shaped pigmentation.
EtiopathogenesisThis section has been translated automatically.
Unknown.
HistologyThis section has been translated automatically.
In the area of the macroscopic pigment ring stronger pigmentation of the basal cell layer, epidermis and corium inconspicuous.
LiteratureThis section has been translated automatically.
- Vakilzadeh F, Happle R (1981) Anuli pigmentosi. dermatologist 32: 474-475
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Please ask your physician for a reliable diagnosis. This website is only meant as a reference.