15q26 overgrowth syndrome
How common is Tetrasomy 15q26 overgrowth syndrome?
15q26 overgrowth syndrome is a very rare genetic condition. Fewer than 25 patients with this condition were reported in the medical literature as of June 12, 2016.
SOURCE: Emory University - Department of Human Genetics in collaboration with ThinkGenetic • https://www.thinkgenetic.com/diseases/15q26-overgrowth-syndrome/overview/1994 • DATE UPDATED: 2016-06-13
Xu H, Xiao B, Ji X, Hu Q, Chen Y, Qiu W. Nonmosaic tetrasomy 15q25.2 → qter identified with SNP microarray in a patient with characteristic facial appearance and review of the literature. European Journal of Medical Genetics. 2014 Jul;57(7):329-33.