A patient with Vogt-Koyanagi-Harada syndrome had psoriatic plaques that were congruent with the vitiliginous lesions. Other manifestations of the Vogt-Koyanagi-Harada syndrome in this patient were bilateral uveitis, poliosis, alopecia, and canities. Dysacousia was absent.
Howsden SM, Herndon JH, Freeman RG. Vogt-Koyanagi-Harada Syndrome and Psoriasis. Arch Dermatol. 1973;108(3):395-398. doi:10.1001/archderm.1973.01620240045012