title: Trisomy 9p due to a maternal complex translocation involving chromosomes 4, 6 and 9.
mesh_terms: D000328:Adult; D002648:Child; D002869:Chromosome Aberrations; D002905:Chromosomes, Human, 4-5; D002906:Chromosomes, Human, 6-12 and X; D005260:Female; D006801:Humans; D007621:Karyotyping; D014178:Translocation, Genetic; D014314:Trisomy