[Klinefelter's syndrome with XXXY-XXY-XXXXY mosaic].
D000293:Adolescent; D006801:Humans; D007621:Karyotyping; D007713:Klinefelter Syndrome; D008297:Male; D009030:Mosaicism
Sindrome di Klinefelter con mosaico XXXY-XXY-XXXXY.