Zappella M
Department of Child Neuropsychiatry, USL 30, Siena, Italy.
Dev Med Child Neurol. 1993 Sep;35(9):826-32. doi: 10.1111/j.1469-8749.1993.tb11734.x.
A pair of monozygotic and a pair of dizygotic twins with autism and hypomelanosis of Ito skin-abnormalities are described. These observations are further evidence of the frequent association between these two conditions, already demonstrated in the literature, and suggest a possibly higher incidence of single gene associations among cases of autism with known genetic basis.
本文描述了一对患有自闭症和伊藤色素减退症(皮肤异常)的同卵双胞胎以及一对异卵双胞胎。这些观察结果进一步证明了这两种病症之间频繁的关联,这在文献中已有记载,并且表明在具有已知遗传基础的自闭症病例中,单基因关联的发生率可能更高。