Cub 2 has been diagnosed with Deletion 22. Tiger had to do a report in school about a genetic disorder and decided to do it on Deletion 22, or 22q11, since his little brother has it. I wouldn't say Deletion 22 is quite as simple as Tiger thinks it is, but it is a pretty good synopsis.
Deletion 22
Deletion 22, which means that part of the 22nd chromosome is missing, has many names such as Velocardiofacialsyndrome (VCFS), DiGeorge syndrome, chromosome 22q11 deletion syndrome (22q11DS), and Shprintzen syndrome.
Velo- refers to the palate or roof of the mouth and back of the throat, which my
brother has, Cardio- refers to the heart, Facial- refers to facial features and characteristics, and syndrome refers to a collection of features that constantly occur together. With deletion 22 a person could have problems with the heart, pallet, and physical features.
For one of my sources I e-Mailed my little brother's Geneticist, an expert on deletion 22, who sent me a ton of information on Deletion 22 such as the frequency, cures, diet, exercise, and medications. Deletion 22 is a fairly easy deformation. There is no none cure, no special diet, and no exercise program. Medication would just depend on the person completely. The frequency is between 1 in 2,000 and 1 in 6,800. Deletion 22 is a dominant trait and in the case of my brother and it just happened he has a 50% chance of passing it on to his kids. According to the Genetic Home Reference (September 2007) only 10% of all cases are inherited and other family members are affected as well. Just an interesting fact.
Some other characteristics of Deletion 22 are, according to the Geneticist, a 70%- 90% learning disability, behavioral patterns, Gastrointestinal problems, and Immunologic problems.
The learning problems don’t mean that they are unable to learn. It just means that they will need a little extra help in school.
Kids with Deletion 22 are just more likely to have ADD then other kids.
The only gastrointestinal problem is a slight nasal regurgitation in infants when they eat.
Well that pretty much is all there is on Deletion 22. like I said fairly simple problem.