Hunter syndrome in girl.
D002648:Child; D005260:Female; D006579:Heterozygote; D006720:Homozygote; D006801:Humans; D016532:Mucopolysaccharidosis II / Q000235:genetics*; D009154:Mutation; D012174:Retinitis Pigmentosa / Q000235:genetics*; D012730:Sex Chromosomes; D012737:Sex Factors