22q11.2 deletion syndrome
22q11.2 deletion syndrome, which has several presentations including DiGeorge syndrome, DiGeorge anomaly, velo-cardio-facial syndrome, Shprintzen syndrome, conotruncal anomaly face syndrome, Strong syndrome, congenital thymic aplasia, and thymic hypoplasia, is a syndrome caused by the deletion of a small piece of chromosome 22. The deletion occurs near the middle of the chromosome at a location designated 22q11.2—signifying its location on the long arm of one of the pair of chromosomes 22, on region 1, band 1, sub-band 2. It has a prevalence estimated at 1:4000. The syndrome was described in 1968 by the pediatric endocrinologist Angelo DiGeorge. 22q11 deletion is also associated with truncus arteriosus.
The numerical value of 22q11.2 deletion syndrome in Chaldean Numerology is: 3
The numerical value of 22q11.2 deletion syndrome in Pythagorean Numerology is: 7
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