The most common cause is due to a genetic defect called 22q11.2 deletion syndrome (22q11.2DS). In children with 22q11.2DS, a piece of chromosome 22 is missing.

2 Deletion syndrome or 22q (also referred to as Velocardiofacialsyndrome (VCFS), and/or DiGeorge syndrome) is a disorder caused by a small missing piece of ...

2 deletion syndrome is a genetic defect caused by a microdeletion on the long arm (q arm) of the 22 chromosome. Outcomes for Patients with 22q Deletion Syndrome.

2DS) can present with a wide range of features that are highly variable, even within families. The major clinical manifestations of 22q11.2DS include congenital ...

Apr 24, 2024 · Mark your Calendars for the 14th Annual 22q at the Zoo Event Sunday, May 19th, 2024. Organized and developed by The International 22q11.2 ...

Jan 13, 2024 · This condition is due to missing part of chromosome 22. It may cause heart issues, thyroid problems, cleft palate, lower immunity and other ...

Dec 1, 2019 · The deletion occurs near the middle of the chromosome at a location designated q11.2. 22q11.2 deletion syndrome has many possible signs and ...

Founded in 1996, the 22q and You Center is the premiere site for the diagnosis and multidisciplinary management of children with a chromosome 22q11.2 deletion.