The 47,xyy karyotype in a 14-year-old boy with normal stature coming from a maladjusted family with history of schizophrenia.
D000293:Adolescent; D001827:Body Height; D006801:Humans; D007621:Karyotyping; D008297:Male; D012559:Schizophrenia / Q000235:genetics*; D012729:Sex Chromosome Aberrations / Q000175:diagnosis*; D014997:XYY Karyotype / Q000175:diagnosis*