论文部分内容阅读
XYY综合征(XYYsyndrom e)首先在1961年由Sandberg等描述。他们因检查一先天性女性畸形并追溯其父母核型才发现其父亲为XYY综合征。在男婴中发生率为1·1/1 000,在一般男性人群中发生率为1/1 000,在精神病院和监狱等机构中,这一频率明显升高,可达3%,但各学者报道差异较大。1资料
XYY Syndrom e was first described by Sandberg et al in 1961. They examined XYY’s syndrome as a result of examining a congenital female deformity and tracing its parent’s karyotype. The prevalence was 1 in 1,000 for boys and 1 in 1,000 in the general male population, a significant increase of 3% in institutions such as mental hospitals and prisons, but each Scholars reported a large difference. 1 data