Simultaneous onset of Vogt-Koyanagi-Harada syndrome in monozygotic twins.

Rutzen, A R; Ortega-Larrocea, G; Schwab, I R; Rao, N A · Am J Ophthalmol · 1995

case_report · Level V

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Abstract

We examined monozygotic twins of Vietnamese ancestry in whom the Vogt-Koyanagi-Harada syndrome developed. Both patients demonstrated typical clinical findings of the Vogt-Koyanagi-Harada syndrome, and HLA typing disclosed HLA-DR4, an antigen that is present in a disproportionate number of patients with the Vogt-Koyanagi-Harada syndrome. Although familial cases of the Vogt-Koyanagi-Harada syndrome are rare, associations with HLA antigens may indicate that genetic factors play a role in this disease.

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