title: Partial monosomy 13 and 21 due to a familial 13/21 translocation.
abstract: Two patients are described with a monosomy for the proximal part of the long are of chromosome 13 and for the distal part of the long arm of chromosome 21, due to an unbalanced 13/21 translocation.
mesh_terms: D000293:Adolescent; D000328:Adult; D002869:Chromosome Aberrations / Q000175:diagnosis*; D025063:Chromosome Disorders; D002901:Chromosomes, Human, 13-15; D002904:Chromosomes, Human, 21-22 and Y; D003878:Dermatoglyphics; D005260:Female; D006801:Humans; D007621:Karyotyping; D008297:Male; D010375:Pedigree; D014178:Translocation, Genetic