Discoid lupus erythematosus.
A C
AC
Huntley
D005260:Female; D006801:Humans; D007636:Keratoacanthoma / Q000209:etiology*; D008179:Lupus Erythematosus, Discoid / Q000150:complications*; D012867:Skin / Q000648:ultrastructure; D012871:Skin Diseases / Q000209:etiology*