48,XXX, plus 18 double trisomy.
D000015:Abnormalities, Multiple / Q000235:genetics*; D001345:Autoradiography; D002902:Chromosomes, Human, 16-18; D004261:DNA Replication; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D007621:Karyotyping; D008856:Microscopy, Fluorescence; D012729:Sex Chromosome Aberrations / Q000235:genetics*; D013194:Staining and Labeling; D014314:Trisomy