Partial duplication of the long arm of chromosome 22 (22q 13) with complete 22 trisomy phenotype.
D002904:Chromosomes, Human, 21-22 and Y; D006801:Humans; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000235:genetics*; D008297:Male; D010641:Phenotype; D014314:Trisomy