一例XYY综合征和一例XXYY综合征发育和行为特征剖析

摘要

In this paper, two cases of sex chromosome aneuploidy are reported and their clinical manifestations are compared. In order to improve the children's adaptation to the basic requirements of the school and individual life, early intervention is needed according to the behavioral problems, language development and social cognitive levels.%介绍性染色体异常2例, 比较其临床表现. 根据行为问题、 语言发育水平和社会认知水平尽早进行干预, 以提高此类儿童适应学校和生活的基本能力.